Saturday, May 23, 2020
How important was Rooseveltââ¬â¢s New Deal in Ending the...
The Wall Street Crash of 1929 marked the start of the great depression which hit America and much of the industrialised world during the 1930ââ¬â¢s. The cycle of prosperity turned into a spiral of depression as consumer spending fell by almost half, unemployment rose to over 12 million and there was widespread poverty and homelessness. The Hoover governmentââ¬â¢s ââ¬Ërugged individualismââ¬â¢ meant that people did not receive any relief from the federal government and led to a loss in support for Hoover as people blamed him for their problems. After his landslide victory in 1932, President Roosevelt vowed that through his reforms and economic policies, America would return to the road of prosperity. In 1933 he set out the ââ¬ËNew Dealââ¬â¢ which sought toâ⬠¦show more contentâ⬠¦The third goal of the New Deal policies were to reform the system, particularly the banking and financial sector, to curb bad lending practices, poor trading techniques, and corruption . (Source H) displays people rushing to take their money out of the banks after the crisis. The presidentââ¬â¢s decision to take the country off the gold standard proved to be a smart move because it boosted peopleââ¬â¢s confidence in the U.S. dollar. The Federal Deposit Insurance Corporation, created under the Glass-Steagall Act, eliminated untrustworthy banks that had plagued the country for more than a century. Once Americans became confident that their funds would be safe, the number of bank deposits surged. Likewise, the Securities and Exchange Commission in 1934, which weeded out bad investment habits, gave Americans more confidence in the stock market. Legislation such as The Social Security Act of 1935 was a social welfare legislation which attempted to mitigate the effects of old age, poverty, unemployment, and the burdens of widows and fatherless children. It was a breakthrough as it built the foundations for a social state which could protect the security of vulnera ble Americans. Still, many criticised the Social Security system for not extending pensions to enough people, particularly unskilled black and women labourers. For many Americans, such as black people, the Depression worsened the already bleak economic situation. They were the first people to be fired from their jobs andShow MoreRelatedThe Great Depression Of America1727 Words à |à 7 PagesThe Great Depression in America is often believed to have ended when the Japanese attacked Pearl Harbour and the US entered WWII in December 1941. However, while an exact end date is a matter of debate, itââ¬â¢s obvious the end of the Great Depression correlates somewhat with the beginning of the war, leading many to believe WWII must have ended the Great Depression and triggered the economic recovery of the United States. Many historians believe that the government and military spending restimulatedRead MoreFDRââ¬â¢s Alphabet Soup1158 Words à |à 5 PagesDuring the summer of 1933, job recovery was still a major part of ending the Great Depression. The National Industrial Recovery Act (NIRA) and the National Recovery Administration (NRA) was th e largest piece of industrial recovery and regulations during the time period. FDR stated, ââ¬Å"Its object is to put industry and business workers into employment and increase their purchasing power through increased wages.â⬠It did abundantly more than that. It also ended child labor, sweat shops, and lowered weeklyRead MoreHarry Truman Essay1368 Words à |à 6 PagesAt the time WWII was ending, Roosevelt, who was our president who led Americans through the Depression and WWII, died. Harry S. Truman the vice president takes over and carries out Roosevelts plans and new plans for the ending and reconstruction of the war throughout the world. Truman will be remembered in history for all his contributions and hard work put into our war effort and helping international economy. Harry S. Truman was the 33rd President of the United States. Born on May 8, 1884, inRead MoreThe Success of the New Deal Essay1219 Words à |à 5 PagesThe Success of the New Deal In 1932 the citizens of the USA were eager to see Herbert Hoover out of office. From the start of The Wall Street crash (1929), President Hoover had done next to nothing to try and counter the Depression following. He and the republicans argued that Economy went in cycles of bust and boom. He kept insisting, Prosperity is just around the corner. This gave the Democratic Party, led by Franklin Delano Roosevelt, a great chance to attackRead MoreThe Most Significant Aspect of Rooseveltââ¬â¢s Presidency and the New Deal3340 Words à |à 14 PagesThe Most Significant Aspect of Rooseveltââ¬â¢s Presidency and the New Deal In this essay I shall first of all weigh up all the different aspectââ¬â¢s of Rooseveltââ¬â¢s Presidency and the New Deal and finally come about a conclusion as to what was the most significant aspect. However I am going to begin by looking at how his government was different to that of his predecessors, then I shall look at the immediate affects of hi government, then what other changes influenced his governmentRead MoreFdr : Champion Of Freedom2814 Words à |à 12 Pagestruth often to the breaking point. Based on the life, domestic and foreign policies, presidency, and overall influence of Franklin Delano Roosevelt, Black believes Roosevelt to be one, if not the greatest Chief Executive in American history. Rooseveltââ¬â¢s many accomplishments as President of the United States ensure his place in American history. He transformed the American nation into the modern welfare state known today, enabling the United States to better care for its citizens. Roosevelt ledRead MoreEconomic Theory : The Great Depression1734 Words à |à 7 Pagesto learn the lessons of economic theory but The Great Depression is a particularly relevant historical event when discussing economics. It is a defining event in the history of America as politics and economics intertwined, transforming the role of the federal government in the economy. Due to the length, severity and global effects an entire decade is known as the Great Depression. Theories continue to be debated on how or why the Depression took place and the reasons for its eventual end howeverRead MoreThe Origins Of Micro And Macro Social Work Practice942 Words à |à 4 Pages As social workers it is important to understand the history of our pro fession in order to appreciate how the current practices came into being and in turn how our history affects our current practice. To adequately serve the various populations, we must understand the historical oppression and discrimination they faced so we can provide culturally competent service delivery. This essay will compare and contrast the origins of micro and macro social work practice and how they are reflected in modernRead MoreThe Civilian Conservation Corps : A New Deal Program1504 Words à |à 7 PagesFollowing the Civilian Conservation Corps, another new deal program was established. This one was known as The Tennessee Valley Authority. The Tennessee Valley Authority was established in 1933 in order to control floods, improve navigation, improve the living standards of farmers, and produce electrical power along the Tennessee River and its rivers. The Tennessee Valley Authority joined all the activities of the various government agencies in the area and placed them un der the control of a singleRead MoreGuideline And Study Questions For The T4059 Words à |à 17 Pagesboth approaches were needed and give example of both strategies. 3. Analyze the causes of the Great Depression and President Rooseveltââ¬â¢s efforts to solve it. Multiple-Choice Questions: *These are the questions we will use to make the final examination, however the order of selections within any question may change. 1. Which of the following statements about the hard times of the Great Depression is NOT true? A. Marriages and births, symbols of faith in the future decreased. B. Mothers who stayed
Monday, May 18, 2020
Human Trafficking Is A Modern Form Of Slavery - 2527 Words
Human Trafficking is one of the 3 largest criminal industries that take advantage of victims through slavery, organ trade, sexual exploitation and forced labor. Usually a victim is legally transferred to another country so that the people of this crime are benefited financially. Human Trafficking has become a modern form of slavery. When people hears the word ââ¬Ëslavery,ââ¬â¢ it is a harsh reality for many people who finds themselves bought and sold like objects, and treated with no dignity. Human Trafficking is like slavery due to the same method of transportation against their will to another country to benefit others. It not only involves women but also men and children, however, it is mostly known for selling women. These victims are usually kidnapped, drugged or raped and then transported to another country to be used as sex slaves. When these victims are taken away, method of extreme violence is used which slavery is the same concept. When theyââ¬â¢re being used as se x slaves, the traffickers physically and mentally assault their victims in order to bring down their pride, dignity and ones self worth. Sex Trafficking is not just a country problem but a global problem that people should be aware of everyday. When we see young women and girls in the street, we sometimes turn our head away and think theyââ¬â¢re just doing it because they want to. Yet, we donââ¬â¢t take the time to think what if they were forced into doing this? No one knows the estimate number and growth of theShow MoreRelatedHuman Trafficking Is A Form Of Modern Slavery906 Words à |à 4 Pages Human Trafficking Have you ever heard about human trafficking? Some people would say that human trafficking is no more in this world because now everyone become educated they themselves became victim. Others would say that human trafficking is illegal business, human being sale human being. Even I did not believe that human trafficking was here in the United States, but human trafficking was all over the world. ââ¬Å"Trafficking in human beings is a dressing phenomenonRead MoreHuman Trafficking Modern Form Of Slavery1252 Words à |à 6 PagesHuman trafficking modern form of slavery Human trafficking is the modern day equivalent of slavery and must be recognized as such by the society if this transnational crime has to be knocked out. We all know what labor trafficking is ââ¬Å"its everywhere but still nowhereâ⬠. Labor trafficking or forced labor, describes the practice of using fear, coercion or deceit to force an individual to work in return for a bare level of survival, allowing the perpetrator to profit from the situation. Itââ¬â¢s shockingRead MoreHuman Trafficking : A Form Of Modern Slavery1601 Words à |à 7 PagesHuman trafficking, or the offering and purchasing of individual, is a well-shrouded yet noticeable issue inside of today s general public. It is both a corrupt and awful theme that needs conveyed to consideration and managed. At the point when people are controlled into work, sexual bondage, or monetary hardship, human trafficking is happening. Human trafficking transpires to be a highly committed crime thats, perpetrated throughout t he world, affecting women and children that being put throughRead MoreHuman Trafficking : A Modern Form Of Slavery924 Words à |à 4 Pages PRESENT HUMAN SLAVERY ISNââ¬â¢T JUST ABOUT SEX TRAFFICKING, UP TO 27 MILLION PEOPLE ARE FORCED INTO LABOR IN THE GLOBAL ECONOMY, FROM TOMATOES TO ELECTRONICS TO AMERICAN MILITARY CONTRACTING IN PLACES LIKE IRAQ. AS AMERICANS THINK ABOUT HUMAN TRAFFICKING, THEY ARE INCLINED TO THINK ABOUT SEXUAL SLAVERY. IN FACT THE ACTUAL STORIES OF GIRLS SOLD OFF TO BROTHELS OR TRICKED INTO TAKING PART INTO PROSTITUTION BY GANGSTERS IS GREAT FEED FOR JOURNALISTS. THIS APPEALS TO A CERTAIN TYPE OF CELEB COMMITMENT THATRead MoreHuman Trafficking Is A Form Of Modern Slavery937 Words à |à 4 Pagesââ¬Å"Human slavery is a robust, multi-billion dollar industry- only drugs and weapon dealing are more profitable,â⬠said Dr. Noel Busch-Armendariz. Human trafficking is expected to have generated 32 Billion US dollars (ââ¬Å"Factsheetâ⬠). Abducting humans into forced labor of any kind that generates this much money is absurd. Slavery has been illegal since 1865, however human trafficking is growing rapidly in the United States because of crime, poverty, and gangs. Human trafficking isnââ¬â¢t a well-known crimeRead MoreHuman Trafficking Is A Modern Form Of Slavery2288 Words à |à 10 PagesThe rate of human trafficking in Uzbekistan has skyrocketed in the past few years and in order to stop sex slavery and unpaid labor throughout Central Asia, the government must step in by detaining the people responsible for trading laborers, as well as educate people more so that they do not become victims. Uzbekistanââ¬â¢s government also needs to arrest those buying people as slaves and shut down hidden infrastructure used purely for the trading of laborers and those forced into prostitution. PeopleRead MoreHuman Trafficking Is The Modern Form Of Slavery1631 Words à |à 7 PagesHuman trafficking is the modern form of slavery, with illegal smuggling and trading of people, for forced labor or sexual exploitation. Trafficking is officially defined as the recruitment, transportation, transfer, harboring, or receipt of persons by means of coercion, ab duction, fraud, deception, or abuse of power of a position of vulnerability for the purpose of exploitation. (ââ¬Å"dictionary.comâ⬠) Human trafficking is not equivalent with forced migration or smuggling. In the U.S., human traffickingRead MoreHuman Trafficking And Trafficking : A Modern Day Form Of Slavery Essay1068 Words à |à 5 PagesHuman smuggling and trafficking: Did you know that women make up 66% of the worldwide trafficking victims? The victim is usually aged 8-18, and some are as young as 4 or 5. Human trafficking and smuggling is becoming the worldââ¬â¢s largest crime in the world. People that are caught up in these horrible crimes either end up in jail if caught, or dead. Trafficking is a compared to a modern-day form of slavery as it involves the exploitation of unwilling people through force. Karla Jacinto was one ofRead MoreHuman Trafficking Is Defined As A Form Of Modern Slavery Essay1563 Words à |à 7 Pages1. According to the Department of Homeland Security, human trafficking is defined as a form of modern slavery, in which victims are often either forced, coerced, or fooled by false promises for the purposes of labor or sexual exploitation (citation). Human trafficking has continued to flourish in the 21st century due largely to globalization, natural disasters and crises, and the lack of a united effort to address this iss ue. Globalization has enabled traffickers to contact interested parties worldwideRead MoreHuman Trafficking Is A Modern Day Form Of Slavery1393 Words à |à 6 PagesDo you know what human trafficking is? Well, human trafficking is just another name for modern slavery. à Different medias, like television shows and movies, make it look like human trafficking only happens in foreign countries or to foreign citizens. à That however, is dangerously untrue. à It is one of the biggest crime industries in America, behind drug and arms dealing. à Itââ¬â¢s happening right in our backyard, human trafficking is extremely prevalent in big American cities and states with international
Monday, May 11, 2020
A Multiple Regression Analysis Is Used To Determine The
A multiple regression analysis is used to determine the relationship or association between independent variables (IVs), also known as predictor variables, and a dependent variable (DV) (Sen Srivastava, 2012). The purpose of the report is to summarize and analyze the Virginia Hospitals data from 2005 to determine run a multiple regression model against multiple predictor variables and determine statistical significance between the various hospital variables (i.e. independent variables) and the Total Operating Expense (TOE). A multiple linear regression was calculated to predict the DV (i.e.Total Operating Expense_05) based on the IVs (i.e. Staffed beds_05, Medicare Days_05, Medicaid Days_05, Total Surgeries_05, RN FTE_05, Occupancy,â⬠¦show more contentâ⬠¦For the Staffed beds_05, the hypothesis is that the number of staffed beds has a positive association (à ²1 0) with TOE; staffed beds require regular care and maintenance, so an increase in staffed bed increases TOE (Vil la Kane, 2013). For the Medicare Days_05, the hypothesis is that Medicare days have a negative association (à ²2 0) with TOE; Medicare days affect the hospital s revenue based on Medicare coverage, and so, an increase in Medicare days decreases TOE (Villa Kane, 2013). For the Medicaid Days_05, the hypothesis is that Medicaid days have a negative association (à ²3 0) with TOE because Medicaid days increases the hospital s expenses/bad debt; therefore an increase in Medicaid days decreases TOE (Villa Kane, 2013). For the Total Surgeries_05, the hypothesis is that total surgeries have a positive association (à ²4 0) with TOE as surgical procedures incur costs with the use of specific/specialized drugs and equipment and post-operative care; therefore, as total surgeries increase, TOE increases (Fay, 2016). For the RN FTE_05, the hypothesis is that RN FTE has a positive association (à ²5 0) with TOE as increasing the level of nurse staffing, especially full-time (FTE) regi stered nurses (RN), increases TOE due to the salary payment (Investopedia, 2014). For the Occupancy, the hypothesis is that occupancy has a positive association (à ²6 0) withShow MoreRelatedIv.Proposed Model. This Section Introduced The Proposed1333 Words à |à 6 Pagesfactors in agile software projects. - The proposed model uses multiple linear regressions to determine critical failure factors in agile software projects. - The proposed model uses fuzzy logic for predicting failure of agile software projects. Figure4. The Proposed Model for Predicting Failure of Agile Software Projects The proposed model is consisting of three parts as follow: determine of preliminary list of failure factors, determine final list of failure factors and predict failure of agileRead MoreCrusty Pizza Restaurant CASE THREE1239 Words à |à 5 Pagesï » ¿ Crusty Pizza Restaurant: Forecasting using Regressions Group One: Jenna Baseler and Zachary Kain MBA 610-T304 Introduction The purpose of this case is to determine which key variables drive Crusty Pizza Restaurantââ¬â¢s monthly profit and then forecast what the monthly profit would be for potential stores. Based off of this information we will be able to make a recommendation to Crusty Dough Pizza Restaurant on which stores they should open and which they avoid. The group was providedRead MoreConsumer Research Stats Case Analysis1493 Words à |à 6 PagesTheir objective is to determine if these characteristics can accurately predict the annual dollar amount charged by credit card users. Data was collected from a sample of 50 credit card consumers presenting information on the annual income (referred as Income), size of household (referred as Household), and the annual credit card charges (referred as Charges) for these consumers. A statistical analysis; including a descriptive, simple regression, and multiple regression tests, of this data wasRead MoreThe Impact Of Income On Home Prices1087 Words à |à 5 Pagesinclude population and demographics, income, input costs, land prices, availability, housing stock and location. The investigation of the above question will help one determine the influence of income on the home prices in U.S. cities. The data is obtained from economic data that is publicly available and several sets of data analysis are performed. First, the relationship between median household income and median home prices for year 2016 in the metropolitan areas in the U.S. is determined. TheRead MoreBusiness Decision Making Project, Part 21065 Words à |à 5 Pagesrank the data. The data will then enable us to determine if recognition will help the high turnover rate at UnitedHealth Group. Analyze the types of inferential statistics that might be best for analyzing the data, if you were to collect a sample. Inferential statistics is drawing conclusions of large data sets called a population (Jaggia Kelly, 2014). To analyze inferential statistics, I use regression analysis. Regression analysis is used to examine the relationship between two or moreRead MoreConceptual Illustration For Quasi Experimental, Nonequivalent Control Group Design With Multiple Groups Essay1008 Words à |à 5 PagesFigure 1. Conceptual illustration for quasi-experimental, nonequivalent control group design with multiple groups. The intent of this research study is to determine which one of the four professional development programs is going to be the most effective in improving employee performance. The research quasi-experimental design presented will be used to investigate and address the research questions and hypotheses. Populations and Participants. The population for this study will consist of supervisorsRead MoreGender Discrimination - a Statistical Analysis1179 Words à |à 5 PagesDiscrimination: A Statistical Analysis Gender discrimination, or sex discrimination, may be characterized as the unequal treatment of a person based solely on that person s sex.à . It is apparent that gender discrimination is pervasive in the modern workplace, however, its presence and effects are often misrepresented and misunderstood. Statistical testing plays an important role in cases where the existence of discrimination is a disputed issue and has been used extensively to compare expectedRead MoreEvaluation Of A Student s Name1577 Words à |à 7 Pages Regression Analysis Studentââ¬â¢s Name Student ID Professorââ¬â¢s Name Course Title Date of Submission Abstract This research attempts to know whether the factors, restaurant types and the average price determines customer satisfaction in the full service restaurant chains .The variable types indicate whether the restaurant is an Italian restaurant or a seafood /steakhouse while the price indicates the average amount paid per person for dinner and drinks, minus tip. The customer dinerRead MoreCompass Maritime Case Study1239 Words à |à 5 PagesSummary This report will show the methodology, analysis, concerns and final solution to the proposed problem of pricing the Bet Performer, a capesize bulk carrier. The Bet Performer is an 11 year old vessel, featuring 172,000 deadweight ton capacity, originally built by Nihon Kokan Kabushiki-Kaisha of Japan. The most recent sale of this ship occurred in 2006 for $70 million. After a series of regression analyses including a multiple regression analysis accounting for the recent rise in the Baltic DryRead MorePROJECT PART C: Regression and Correlation Analysis Essay1065 Words à |à 5 Pagesï » ¿ MATH533: Applied Managerial Statistics PROJECT PART C: Regression and Correlation Analysis Using MINITAB perform the regression and correlation analysis for the data on SALES (Y) and CALLS (X), by answering the following questions: 1. Generate a scatterplot for SALES vs. CALLS, including the graph of the best fit line. Interpret. After interpreting the scatter plot, it is evident that the slope of the ââ¬Ëbest fitââ¬â¢ line is positive, which indicates that sales amount varies directly
Wednesday, May 6, 2020
A Separate Peace Three Symbols - 716 Words
A Separate Peace: Three Symbols The three dichotomous symbols in A Separate Peace by John Knowles reinforce the innocence and evil of the main characters, Finny and Gene. Beside the Devon School flow two rivers on opposite sides of the school, the Naguamsett and the Devon. The Devon provides entertainment and happiness for Gene and Finny as they jump from the tree into the river and hold initiations into the Super Suicide Society of the Summer Session. Finny, Gene, and their friends use the Devons warm water to play in during the carefree summer session. The Devon brings out Finnys carefree character and personality when he jumps from the limbs of the tree. Not one Upper Middler in Devon has ever jumped from the tree; Finnyâ⬠¦show more contentâ⬠¦Finny is not in school, no longer shall the students have their carefree attitudes, and the class officials and masters now enforce the rules at Devon. Gene becomes like the winter session by saving a cold blast for the enemy. The winter lives to destroy the warmth of the summer and does so by unleashing an unpredictable frigid blizzard. Likewise, GeneShow MoreRelatedEssay about A Separate Peace: the Theme Rite of Passage589 Words à |à 3 PagesA SEPARATE PEACE The theme rite of passage was used in the novel A Separate Peace, by John Knowles. This moving from innocence to adulthood was contained within three sets of interconnected symbols: summer and winter, the Devon and Naguamsett Rivers, and peace and war. These symbols served as a backdrop upon which the novel was developed. The loss if Gene Forresters innocence was examined through these motifs. The summer and winter sessions symbolized Genes loss of innocence. During theRead More Symbols in A Separate Peace, by John Knowles Essay585 Words à |à 3 Pages The theme ââ¬Å"rite of passageâ⬠was used in the novel A Separate Peace, by John Knowles. This moving from innocence to adulthood was contained within three sets of interconnected symbols: summer and winter, the Devon and Naguamsett Rivers, and peace and war. These symbols served as a backdrop upon which the novel was developed. The loss if Gene Forresterââ¬â¢s innocence was examined through these motifs. The summer and winter sessions symbolized Geneââ¬â¢s loss of innocence. During the summer sessionsRead MorePeace Order1456 Words à |à 6 PagesPEACE AND ORDER Peace and order unites religions and culture, incorporating values of security and harmony together with justice and respect for the human dignity. While peace undoubtedly, is one of the most universal and significant of human ideals, it is describe as one of the most positive symbols having meaning for the whole humanity, the ways that we think about peace and how to attain it are often diffuse and content-dependent. Peace is the dream of every generation, the goal of everyRead MoreA Cluster Criticism Analysis : Where Is The Love, By The Black Eye Peas1248 Words à |à 5 PagesReviewâ⬠¨Kenneth Burke is a specialist in symbol-systems and symbolic action, he defines rhetoricâ⬠¨as: the use of words by human agents to form attitudes or to induce action and other humanâ⬠¨agents (Foss 63). Cluster analysis is a method developed by Kenneth Burke to help the criticsâ⬠¨identify the motive of the rhetor. In this method, the meanings that key symbols have for theâ⬠¨rhetor are discovered by charting what symbols cluster around those key symbols in the rhetoricâ⬠¨(Burke 59). Three important components to clusterRead MoreCultural Identity And Autonomous Regions Within The European Union1435 Words à |à 6 Pagesand autonomous regions within the European Union. This includes states such as Catalonia, Basque Country, Northern Ireland and more. The long and complex history of Europe has led to hundreds if not thousands of areas within the region that have a separate and distinct identity and culture. These areas have independent cultures and histories that define them outside of the national identity. Historically, Catalonia and Northern Ireland have had many different views from their parent nations and itRead MoreArchetypes in Siddhartha889 Words à |à 4 Pagesthese techniques are symbolism, metaphor, allusion, and archetypes. He compares many issues that Siddhartha faces to everyday objects and forces, making the novel easier to understand. Three of the main archetypes Hesse uses to get his point across are trees, rivers, and sleep. One of the more obvious symbols used in the novel is a tree. Cross-culturally, it is extremely common for trees to represent wisdom. In Hebrew literature, when Adam and Eve eat the fruit of the Tree of Knowledge, theyRead MoreEssay Lysistrata933 Words à |à 4 Pagesassignment requirement, but mainly because of the opportunity to enjoy a live theatre production. The theatre company employed many different components to bring this antiwar play to life that evening on the stage. These components can be broken into three categories, which visually enhanced the text of the play. The first of these categories is the setting, the stage lighting, and the props. The second component is the symbolism of some of those props, and the third component is the character portrayalsRead MoreEssay on Archetypes In Siddhartha860 Words à |à 4 Pagestechniques are symbolism, metaphor, allusion, and archetypes. He compares many issues that Siddhartha faces to everyday objects and forces, making the novel easier to understand. Three of the main archetypes Hesse uses to get his point across are trees, rivers, and sleep. nbsp;nbsp;nbsp;nbsp;nbsp;One of the more obvious symbols used in the novel is a tree. Cross-culturally, it is extremely common for trees to represent wisdom. In Hebrew literature, when Adam and Eve eat the fruit of the Tree of KnowledgeRead MoreThe Muslim Dar : America Is Like Any Other Dar ( Locus For Family Development Centre )1211 Words à |à 5 Pagesdown take break) would be the color brown, they do not use black because that is seen as the funeral color. The manzil has plenty of sun light but also gives them privacy from the outside world. They are very private people and want to keep the peace while at home and stay unseen in the home. The women of the house are not to be seen without their headscarves, so the privacy they have and need is very important. You may think the house would be dark but there are curtains where the sunlight comesRead MoreHow Technology Has Led The Media1640 Words à |à 7 Pagescollege professors and students are affected every year, because they say comments or portrait symbols that were perceived as threats or racial slurs. Why are people against graphic material that convey college assignments? Graphic materials are helpful to the development of studentsââ¬â¢ understanding. Students should use graphic pictures, videos, avoid warning triggers, and avoid the demonization of symbols to achieve educational excellence. Graphic pictures may not persuade many people, but a recent
Ideal Home Description Essay Free Essays
The first steps onto the property lead to a lavish driveway. There is a huge automated gate in front for privacy. Running parallel to the cream colored concrete driveway are trees on both sides. We will write a custom essay sample on Ideal Home Description Essay or any similar topic only for you Order Now The large booming trees shade the driveway when it is sunny out. Down the driveway put off to the side is a massive garage. The garage, like the home, is built with brick. Set off to the right, the garage can hold up to five cars. The doors of the garage are a maroon color that matches the window sills of the home. Moving back to the left, walking upon the home, there is a wide porch. It takes five steps to get to the top, and to see two pillars standing guard by the door. The pillars stand short and stocky, colored like ivory pearls. Pushing through the heavy red door with an odd shaped black iron door handle leads to the spacious foyer. Beside the left of the door inside the roomy foyer rests a hefty table to be used for mail and other things from the outside world that do not require immediate attention. To the right there are hooks to hang coats and keys. Also below the hooks is a rack for shoes that sits on a polished wood floor. Moving along through the foyer there is a large expansive staircase. The staircase slightly curves and leads into a hallway of rooms. There are three rooms on each side of the stairs. The first door on the right side of the stairs is brown. The room is painted a very bright green color with auburn carpet. Inside the room there are many toys. There are toys of all kinds; there are stuffed animals, dolls, cards, board games, and more. The door across from the toy room is a little brighter then the others. Walking in this door, there appears to be not much in it. The walls are the color of a soft blue sky with clouds and a nice light brown bamboo floor. It has large expanding windows for the sunlight to easily come in. There are many chairs to lounge in and a few spa chairs in the back corner. There is a closet on the right of the room that is filled with towels, lotions, creams, and etc. Leaving this room, there is one door left at the end of this side. Here is the largest room to explore yet. The walls are a calm and mature dim red like the color of blood. The floors are a dark polished bamboo. There are bright white carvings into the wall that make bookcases. Each wall is lined with them and is stocked with books. In the very back of the room there is a fireplace with a shaggy green rug in front of it. Two narrow long windows stand at the side of the fireplace. There are two brown armchairs spilt by a love couch in the middle of the same color. In the middle of the room, there are also a few low level bookcases filled with books. Leaving this room and entering the first room on the left side of the stairs, there is a full bathroom. The walls are a brilliant blue color with eggshell colored tiles. There is a closet to the left full with toiletries. The his and her sink is an intense red along with the toilet. The shower, which is also a tub, has a stainless steel door. The towel rack on the door holds blue towels that match the blue rug placed in front of the shower. Right between the door and the sink, a woven light brown hamper is placed to throw dirty clothes in. Out of the bathroom and moving along to the room across the hall is a door full of pictures. Inside the room there are vivid golden walls and bamboo flooring. Covering most of the floor is a gigantic purple rug. There is a desk in the top left corner of the room encased with papers and projects. A computer and mouse struggle to stay on top of all the work. Arranged in the right corner is a queen sized bed with a huge mahogany chest in front of it. The ceiling has a glow-in-the-dark universe full with stars and planets. There is one large dresser by the door stuffed with clothes. The closet on the other side is filled with shoes, coats, and dresses. The last room to explore upstairs is also quite massive, but not as giant as the room full of books. It has a queen sized bed in the middle where the floor is elevated. On one side there are two medium sized dressers lining the shady orange wall. On the other is an entertainment system full of the latest gadgets and a flat screen TV. There is a closet spewing clothes and shoes. The floor is tan colored carpet. Going back down the stairs and through the foyer is the kitchen. The kitchen has a large stainless steel refrigerator full of the healthiest and some of the most unhealthiest foods. Next to the refrigerator is a gas oven. There is an island in the middle with three bar stools. In the island there is also a stainless steel sink and cabinets underneath. The cabinets around the kitchen are mahogany colored to set off the pale white walls. They are filled with pots, pans, spices, and food. Also in the kitchen to match most of the house are more bamboo flooring. Through the kitchen to the right is the dining room. A sturdy dinning room table stands center with many chairs encasing it. The room has tan walls and polished dark flooring. There is an abstract arrangement of light fixtures hanging above the table for decoration. There is another bathroom behind the dining room that resembles the previous one mentioned. Back through the kitchen and to the left is the largest room in the house. It is the living room. Full of everything that is in a living room like a fireplace, TV, entertainment system with a stereo, and etc. The walls are a calm green color, and the floors are bamboo. Through the living room going back to the front of the house, there is the master bedroom. It contains a king-sized bed for everyone to crawl into. There are two large dressers, a walk-in closet inside a walk-in closet, and a bathroom that replicates the upstairs bathroom but twice the size. The main difference is the whirlpool hot tub in the far back. The other way through the living room, heading to the back of the house, leads to a patio. The patio holds sitting chairs and is a place to relax. It has a great view of the swimming pool and the enormous backyard. The yard contains a mini play-set with swings, a slide, and a jungle gym. A tree house was built in the far perimeter of the owned land property. There is a bevy of grass area for kids and pets to run around on. Also the tennis and basketball courts are on the far right side of the lawn. Next to the patio there is a spiral staircase that leads to the basement. The basement is a storage area filled with cold concrete flooring and unpainted drywall. It has one small room for guest with just a bed and a small dresser. Next to it is a small bathroom with just a standing shower, a toilet, and a sink which are all pearly white. Going back up the spiral staircase directs to the rear of the home. It illustrates the expansive lifestyle of the owners. Having six rooms upstairs used for multiple purposes, only two being bedrooms, and one a bathroom is a great deal. Along with the large living room, master bedroom, kitchen, and dining room, there are oodles of chores to be kept. Keeping maintenance in the abundant amount of rooms is hard work. Not to mention the total outside area that also needs to be well kept. This is an ideal home for families. How to cite Ideal Home Description Essay, Essays
Concentration Of Sodium Thiosulphate Biology Essay Example For Students
Concentration Of Sodium Thiosulphate Biology Essay Purpose: To look into how the rate of reaction between hydrochloric acid ( HCI ) and sodium thiosulphate ( Na2S2O3 ) is affected by the concentration of Na thiosulphate. Prediction: I predict that as the concentration of Na thiosulphate doubles, the rate of reaction will duplicate. This is because if you double the figure of atoms you will besides duplicate the sum of successful hits. We will write a custom essay on Concentration Of Sodium Thiosulphate Biology specifically for you for only $16.38 $13.9/page Order now Sodium thiosulphate + hydrochloric acid iââ¬Å¡Ã ® sulfur + Na chloride + sulfur dioxide + H2O Na2S2O3 ( aq ) 2HCl ( aq ) S ( s ) 2NaCl ( aq ) SO2 ( g ) H2O ( cubic decimeter ) Theory: By increasing the concentration of Na2S2O3, you will besides increase the rate of reaction between HCI and Na2S2O3. This is because the more atoms there are the faster the reaction will take topographic point since there is a greater opportunity of a Na thiosulphate atom hitting a hydrochloric acid atom. File: Molecular-collisions.jpg Collision Theory: The hit theory describes how chemical reactions take topographic point and why rates of reaction alteration. The theory states that for a reaction to take topographic point the reactant particles must clash. It besides states merely a certain part of the entire hits cause chemical alteration ; these are called successful hits. The successful hits have adequate energy ( activation energy ) at the minute of impact to interrupt the bing bonds and organize new bonds, ensuing in the merchandises of the reaction. Increasing the concentration of the reactants and increasing the temperature causes more hits and hence more successful hits which increases the rate of reaction. hypertext transfer protocol: //upload.wikimedia.org/wikipedia/commons/4/41/Molecular-collisions.jpg Outline1 Variables:2 Safety:3 Equipment/ Apparatus:4 Method:5 Wear your safety equipment at all times.6 Experiment 1:7 Experiment 2:8 Experiment 3:9 Experiment 4:10 Experiment 5:11 Experiment 6:12 Experiment 7:13 I14 Table of Consequences15 116 4017 2018 None19 46:2520 34.0521 0.033222 33.2 x 10-323 224 2025 None26 30:0627 328 2029 None30 30:5931 432 2033 None34 33:1935 536 2037 None38 29:8139 640 2041 None42 34:3843 144 3045 1546 547 47:9448 48:7649 0.020550 20.5 x 10-351 252 1553 554 48:8455 356 1557 558 49:5059 160 2061 1062 1063 76:0764 74:6965 0.013466 13.4 x 10-367 268 1069 1070 73:2571 372 1073 1074 74:7575 176 1077 578 1579 173:6280 172:7781 0.0057982 5.79 x 10-383 284 585 1586 170:5687 388 589 1590 174:1391 192 693 394 1795 453:5396 451:2697 0.002298 2.22 x 10-399 2100 3101 17102 449:03103 3104 3105 17106 451:23107 1108 4109 2110 18111 600:00+112 2113 2114 18115 600:00+116 3117 2118 18119 600:00+120 1121 2122 1123 19124 1800:00+125 2126 1127 19128 1800:00+129 3130 1131 1913 2 1800:00+133 Try134 Volume of hydrochloric acid ( HCl ) ( 2 moldm-3 )135 Volume of Na thiosulphate ( Na2S2O3 ) ( 40 g/L )136 Volume of distilled H2O ( H2O )137 ( cm3 )138 Entire Time ( seconds )139 0.0332140 33.2 x 10-3141 Average clip142 0.0205143 20.5 x 10-3144 Average clip145 0.0134146 13.4 x 10-3147 Average clip148 0.00579149 5.79 x 10-3150 Average clip151 0.0022152 2.22 x 10-3153 Average clip154 Average clip155 Average clip156 Average Time Graph157 Ratess Graph158 Decision159 Evaluation Variables: Volume of Na thiosulphate usage a measurement cylinder or burette Volume of distilled H2O usage a measurement cylinder or burette Volume of HCL- usage a measurement cylinder or burette Concentration of Na thiosulphate -.by thining the sum of Na thiosulphate with the same sum of H2O each clip. Temperature of room this is because if the room is hot the faster the reaction will be and if the room is cold the reaction between HCl and Na2S2O3 will be slow. Person watching this is because both spouses oculus sight are non precisely the same so while one will see the cross, the other might non. Height of oculus from conelike this is because the closer your oculus is to the flask, the more opportunity you have of seeing the cross. Whereas if your oculus is farther off from the flask, the more opportunity of you non seeing the cross. Type of mensurating equipment used whether you choose to utilize a measurement cylinder for larger or smaller sums or possibly a burette for the sums in the experiment. Concentration of HCl by thining the sum of HCl with the same sum of H2O each clip. Safety: Wear goggles at all times to protect your eyes from any chemicals. Wear baseball mitts to protect your custodies from any acerb spillage. Wear an apron to protect your tegument and apparels. Keep bags, coats and any other objects unrelated to the experiment out of site. .u757a015fd6783f4de23f214ae93a409b , .u757a015fd6783f4de23f214ae93a409b .postImageUrl , .u757a015fd6783f4de23f214ae93a409b .centered-text-area { min-height: 80px; position: relative; } .u757a015fd6783f4de23f214ae93a409b , .u757a015fd6783f4de23f214ae93a409b:hover , .u757a015fd6783f4de23f214ae93a409b:visited , .u757a015fd6783f4de23f214ae93a409b:active { border:0!important; } .u757a015fd6783f4de23f214ae93a409b .clearfix:after { content: ""; display: table; clear: both; } .u757a015fd6783f4de23f214ae93a409b { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u757a015fd6783f4de23f214ae93a409b:active , .u757a015fd6783f4de23f214ae93a409b:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u757a015fd6783f4de23f214ae93a409b .centered-text-area { width: 100%; position: relative ; } .u757a015fd6783f4de23f214ae93a409b .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u757a015fd6783f4de23f214ae93a409b .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u757a015fd6783f4de23f214ae93a409b .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u757a015fd6783f4de23f214ae93a409b:hover .ctaButton { background-color: #34495E!important; } .u757a015fd6783f4de23f214ae93a409b .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u757a015fd6783f4de23f214ae93a409b .u757a015fd6783f4de23f214ae93a409b-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u757a015fd6783f4de23f214ae93a409b:after { content: ""; display: block; clear: both; } READ: Animal farm1 EssayDo non eat or imbibe in the lab. Before get downing work in lab, clean your work country. Clean all equipment before usage. Never look straight into a trial tubing when you have no goggles on. Always use the equipments the manner your instructor taught you. Never gustatory sensation any chemicals. Always with the labels on chemical bottles before usage. Return all lab stuffs and equipment to their proper topographic points after usage. After the experiment ever wash and dry you equipment every bit good as your work country. Sodium thiosulphate can be really harmful when swallowed and can besides annoy the eyes or lungs. If there is a contact between HCl and the eyes or clamber it can do a serious lasting harm. Concentrated solutions of hydrochloric acid are highly caustic ; really dilute solutions are mildly caustic. Toxic by inspiration the concentrated HCl solution releases unsafe measures of H chloride vapor. Equipment/ Apparatus: 6 mensurating cylinders ( 3 ) 25cm3 mensurating cylinders ( + or 0.5 cm3 ) ( 3 ) 10cm3 mensurating cylinders ( + or 0.2 cm3 ) 3 50cm3 burette ( + or 0.1 cm3 ) 3 100cm3 beakers 2 100cm3 conelike flasks 2 laminated little squared documents with a midst cross Hydrochloric acid ( 2 grinder ) same concentration in each experiment Sodium Thiosulphate ( 40g/L ) Distilled H2O Stopwatch Goggless Baseball gloves Apron 3 funnels 3 different coloured ( board ) pens Apparatus ( burette base ) Method: First, clean work surface and equipments e.g. conelike flask, mensurating cylinder e.t.c Collect all equipments and put them on your work country. Topographic point the measurement cylinders, burette, conelike flasks and beakers in three groups -distilled H2O, hydrochloric acid ( HCI ) and sodium thiosulphate ( Na2S2O3 ) . Label the equipments Sodium thiosulphate ( Na2S2O3 ( aq ) ) ( 40g/L ) Distilled H2O ( H2O ) Hydrochloric acid ( HCl ( aq ) ) 2 moldm-3 Wear your safety equipment at all times. Experiment 1: Measure 20 cm3 of hydrochloric acid and 20 cm3 of Na thiosulphate in 25 cm3 mensurating cylinders. Pour the chemicals in the conelike flask at the same clip and allow your spouse get down the stop watch when the last bead of chemicals beads in the flask. Stop the stop watch when you and your spouse are unable to see the cross underneath the conelike flask. After you have stopped your stop watch and recorded the consequence, pour the mixture off and rinse the conelike flask. This is because the chemicals will solidify if it s non washed/ thrown off. Wash the conelike flask so that the old chemical reaction does nt impact your following experiment. Repeat the experiment once more twice. You can reiterate your experiment once more if you think it s necessary. Experiment 2: Repeat experiment 1 altering the followers: 15 cm3 of Na thiosulphate 5 cm3 of distilled H2O 10 cm3 mensurating cylinder for distilled H2O Experiment 3: Repeat experiment 1 altering the followers: 10 cm3 of Na thiosulphate 10 cm3 of distilled H2O 10 cm3 mensurating cylinder for Na2S2O3 and H2O Experiment 4: Repeat experiment 1 altering the followers: 5 cm3 of Na thiosulphate 15 cm3 of distilled H2O 10 cm3 mensurating cylinder for Na2S2O3 Experiment 5: Repeat experiment 1 altering the followers: 3 cm3 of Na thiosulphate 17 cm3 of distilled H2O Burette alternatively of mensurating cylinder for all solutions Experiment 6: Repeat experiment 1 altering the followers: 2 cm3 of Na thiosulphate 18 cm3 of distilled H2O Burette alternatively of mensurating cylinder for all solutions Experiment 7: Repeat experiment 1 altering the followers: 1 cm3 of Na thiosulphate 19 cm3 of distilled H2O Burette alternatively of mensurating cylinder for all solutions Volume of Na thiosulphate ( Na2S2O3 ) ( cm3 ) Volume of distilled H2O ( H2O ) ( cm3 ) Concentration of Na thiosulphate ( Na2S203 ) ( g/L ) 20 40 15 5 30 10 10 20 5 15 10 3 17 6 2 18 4 1 19 2 I V Na2S2O3 = new Vermont Initial Concentration Volume of Na2S2O3 = New Concentration Entire Volume 1 Rate ( s-1 ) = Average Time ( s ) Table of Consequences Try Concentration of Na2S2O2 ( g/L ) Volume of Na thiosulphate ( Na2S2O3 ) ( cm3 ) Volume of Distilled H2O ( H2O ) ( cm3 ) Entire Time ( seconds ) Average clip ( seconds ) Ratess ( s-1 ) ( 3 important figures ) Ratess in standard signifier ( s-1 ) ( 10-3 ) 1 1 40 20 None 46:25 34.05 0.0332 33.2 x 10-3 2 20 None 30:06 3 20 None 30:59 4 20 None 33:19 5 20 None 29:81 6 20 None 34:38 2 1 30 15 5 47:94 48:76 0.0205 20.5 x 10-3 2 15 5 48:84 3 15 5 49:50 3 1 20 10 10 76:07 74:69 0.0134 13.4 x 10-3 2 10 10 73:25 3 10 10 74:75 4 1 10 5 15 173:62 172:77 0.00579 5.79 x 10-3 2 5 15 170:56 3 5 15 174:13 5 1 6 3 17 453:53 451:26 0.0022 2.22 x 10-3 2 3 17 449:03 3 3 17 451:23 6 1 4 2 18 600:00+ 2 2 18 600:00+ 3 2 18 600:00+ 7 1 2 1 19 1800:00+ 2 1 19 1800:00+ 3 1 19 1800:00+ Table of Results ( for graph ) Experiment Try Volume of hydrochloric acid ( HCl ) ( 2 moldm-3 ) Volume of Na thiosulphate ( Na2S2O3 ) ( 40 g/L ) Volume of distilled H2O ( H2O ) ( cm3 ) Entire Time ( seconds ) Ratess ( s-1 ) ( 3 important figures ) Ratess in standard signifier ( s-1 ) ( 10-3 ) 1 1 20 cm3 20 cm3 None 30:06 0.0332 33.2 x 10-3 2 20 cm3 20 cm3 None 30:59 3 20 cm3 20 cm3 None 29:81 Average clip 30:15 2 1 20 cm3 15 cm3 5 47:94 0.0205 20.5 x 10-3 2 20 cm3 15 cm3 5 48:84 3 20 cm3 15 cm3 5 49:50 Average clip 48:76 3 1 20 cm3 10 cm3 10 76:07 0.0134 13.4 x 10-3 2 20 cm3 10 cm3 10 73:25 3 20 cm3 .u02a53dbe123b1b87270a1fdb693f42ab , .u02a53dbe123b1b87270a1fdb693f42ab .postImageUrl , .u02a53dbe123b1b87270a1fdb693f42ab .centered-text-area { min-height: 80px; position: relative; } .u02a53dbe123b1b87270a1fdb693f42ab , .u02a53dbe123b1b87270a1fdb693f42ab:hover , .u02a53dbe123b1b87270a1fdb693f42ab:visited , .u02a53dbe123b1b87270a1fdb693f42ab:active { border:0!important; } .u02a53dbe123b1b87270a1fdb693f42ab .clearfix:after { content: ""; display: table; clear: both; } .u02a53dbe123b1b87270a1fdb693f42ab { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u02a53dbe123b1b87270a1fdb693f42ab:active , .u02a53dbe123b1b87270a1fdb693f42ab:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u02a53dbe123b1b87270a1fdb693f42ab .centered-text-area { width: 100%; position: relative ; } .u02a53dbe123b1b87270a1fdb693f42ab .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u02a53dbe123b1b87270a1fdb693f42ab .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u02a53dbe123b1b87270a1fdb693f42ab .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u02a53dbe123b1b87270a1fdb693f42ab:hover .ctaButton { background-color: #34495E!important; } .u02a53dbe123b1b87270a1fdb693f42ab .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u02a53dbe123b1b87270a1fdb693f42ab .u02a53dbe123b1b87270a1fdb693f42ab-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u02a53dbe123b1b87270a1fdb693f42ab:after { content: ""; display: block; clear: both; } READ: Societyââ¬â¢s Effect on Women: Exploring Works by Kate Chopin Essay10 cm3 10 74:75 Average clip 74:69 4 1 20 cm3 5 cm3 15 173:62 0.00579 5.79 x 10-3 2 20 cm3 5 cm3 15 170:56 3 20 cm3 5 cm3 15 174:13 Average clip 172:77 5 1 20 cm3 3 cm3 17 453:53 0.0022 2.22 x 10-3 2 20 cm3 3 cm3 17 449:03 3 20 cm3 3 cm3 17 451:23 Average clip 451:26 6 1 20 cm3 2 cm3 18 600:00+ 2 20 cm3 2 cm3 18 600:00+ 3 20 cm3 2 cm3 18 600:00+ Average clip 600:00+ 7 1 20 cm3 1 cm3 19 1800:00+ 2 20 cm3 1 cm3 19 1800:00+ 3 20 cm3 1 cm3 19 1800:00+ Average clip 1800:00+ Experiment 5,6 and 7 are near together because I started with 1cm3 Na thiosulphate and 19cm3 distilled but the reaction was really long so I did 2cm3 Na thiosulphate and 18cm3 distilled H2O which besides took really long to respond. I so tried 3cm3 Na thiosulphate with 17cm3 distilled H2O, which went absolutely good and I decided to utilize low sums of Na thiosulphate because I wanted to cognize how long it took the lowest to respond with HCl besides I wanted to cognize the highest and lowest that I could utilize for my tabular array of consequences. Average Time Graph As the concentration of Na2S2O3 additions, the clip decreases. Ratess Graph As the concentration of Na2S2O3 increases the rates besides increases. Decision The form in my consequences shows that as the concentration of Na thiosulphate increases the reaction clip is diminishing which means that the rate of reaction additions due to the fact that, it takes less clip for a/the reaction to take topographic point. Using the graphs, I can do a decision from my experiment. I can see that with the clip graph as the concentration increased the clip taken for the reaction to take topographic point decreased. There is one variable that has affected the consequences and that is the temperature which may hold changed somewhat, giving an wrong consequence. This is because when the temperature is increased the atoms will hold more energy and so do the atoms move faster. Therefore they will clash more frequently and with more energy. Atoms with more energy are more likely to respond successfully and hits between responding atoms are accordingly more likely to take topographic point, as stated in the hit theory. As the concentration of Na thiosulphate a dditions, the sum of clip lessenings because the reaction is acquiring faster. This is because the higher the concentration, the more atoms there are, so there is a bigger opportunity of successful hits go oning between Na thiosulphate and hydrochloric acid. When the concentration of the hydrochloric acid was lower the reaction took longer, this is because there were fewer atoms, so there was a smaller opportunity of successful hits go oning. Evaluation I believe that all my consequences are dependable because I repeated the experiment with consequences I think did nt suit and my tabular array of consequences have merely 3 anomalousnesss which were rather close to the concluding consequences. In my experiment 1, consequences 1, 4 and 6 are outliers because their readings did nt lie within the scope of the other three consequences, there may hold been a mistake in the stop watch or the room temperature changed during the experiment. In experiments 6 and 7, the chemical reaction took rather a long clip even though the solution went cloudy it was nt opaque so, I decided to increase the volume of Na thiosulphate and diminish the volume of distilled H2O. From my consequences I noticed that as the concentration of sodium thiosulphate increased, the rate of reaction besides increased. This is because the more atoms there are in the volume of Na thiosulphate the faster the reaction will take topographic point, since there is a greater oppor tunity of a Na thiosulphate atom hitting a hydrochloric acid atom. This confirms my theory which states that increasing the concentration of the reactants and increasing the temperature causes more hits and hence more successful hits which increases the rate of reaction. To better the truth of my consequences, if I was to make the experiment once more, I would utilize a burette to mensurate the right volumes of Na thiosulphate solution and hydrochloric acid. I realised that I may non hold been precise plenty when utilizing the measurement cylinder. If I did the experiment once more, alternatively of visually look intoing when the cross has disappeared, I would utilize a light metre to mensurate the sum of light left in the reaction. When the reaction turns cloudy, the light metre would observe it. This would give more just and precise consequences. I would besides utilize a H2O bath to maintain the mixture the same temperature. The room temperature may hold been different on the yea rss I did the experiment so this could do anomalousnesss. The equipment I used for my experiments were precise because for greater sums of HCL, Na2S2O3 and distilled H2O I used a measuring cylinder but for smaller sums of HCl, Na2S2O3 and distilled H2O I used a burette to be more precise. I am confident humor my consequences because We measured everything carefully excessively, to guarantee better consequences and we besides found that the higher the concentration of Na thiosulphate the faster the reaction. Overall I think my experiment was a success.
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