Experiment 11.1 Conversion of t-Amyl Alcohol to t-Amyl Chloride Using HCL October 27‚ 2011 Purpose: Alkyl halides can be prepared from alcohols by reacting them with a hydrogen halide‚ HX (X = Cl‚ Br‚ or I). The mechanisms of acid-catalyzed substitution of alcohols are termed SN1 and SN2. The “S” stands for substitution‚ the “N” stands for nucleophilic‚ and the “1” or “2” stand for unimolecular or bimolecular. Secondary alcohols react with hydrogen halides by both SN1 and SN2
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Introduction The 1930’s‚ known as the Great Depression Era‚ were a time of economic struggles for the American People. The United States Government was faced with multiple issues‚ having an economic depression at home‚ and trying to avoid getting involved with foreign affairs going on in Europe. Although it was a time of difficulty‚ a lot of good came out of this era. Inventions would make life easier‚ and there was a rise in entertainment as the movie industry grew‚ and great novels depicted the
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also known as a family tree it can allow us to keep records of the past. The Edwards family tree shows great record from the early 1700 ’s to the mid 1800 ’s. This family tree demonstrates when a person was baptized; when they got married; and when they passed away. The Edwards family chart show the different relations of marriages and fertility rate from today ’s society. From the chart we can determine that the Edwards family show a different demography compared to todays society. This is because
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participated in Global Market. I. Transferable Business Model M& S is Build Partnership on Value‚ Trust‚ Quality‚ Service and Innovation. With its failure in French market with clothing line‚ M&S had to rethink their business model and locally adapt to the needs of the customers. ‘Plan A’ was launched with the intension to change the perception of people regarding M&S being just a British Brand thereby using transferable business model. M&S is using environmentally friendly practices to conserve the
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Social Aspects of the 1920s The 1920’s were the time in American history where there was rapid change in culture‚ artistic innovations were happening‚ rebellious behavior occurred‚ and a huge economic boom. After being exhausted with trying to be noble and having proper behavior‚ America‚ in the 1920’s had a decade of this social outbreak from the moral restrictions of the past generations. In the 1920’s‚ on top of the social status were the upper class‚ or Fitzgerald referred to
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Kristy Breitling-MUS 222 1960’s March 17th‚ 2013 Who has not heard of Woodstock or psychedelic music? What is it you think of when you hear of these? Free love‚ hippies‚ peace‚ and drugs. Well this was the end of the 60’s an era where musicians believed drugs gave them the ability to make their songs and how they sounded. This era came right after an era of civil rights movement‚ war and the world in an uneasy place for the population. In the First World‚ Rock ’n’ Roll‚ Pop music‚ Swing music
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Henry T. Ford (1863-1947) Henry Ford once said: “Anyone who stops learning is old‚ whether this happens at twenty or at eighty. Anyone who keeps learning stays young. The greatest thing in life is to keep your mind young”. - Henry Ford Henry T. Ford‚ pioneering automotive engineer‚ is mostly credited forinventing the automobile. The fact is he did not‚ he
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Research Paper 2 –Trends & Future Conditions – AT&T Trends & Future Conditions - AT&T The telecommunication industry that AT&T essentially created has undergone radical advancements‚ particularly within the last decade. According to the IBM Institute for Business Value‚ approximately 15% of the world’s population had access to a telephone in 1999 but by 2009‚ 70% of the world’s population had mobile phone subscriptions (Nelson & van den Dam‚ 2010). Given the extraordinary explosion of mobile computing
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anything they owned or valued. It was a time where men dominated women and they were left out of all decisions. “The average farmer’s wife is one of the most patient and overworked women of the time” (Hartman). However‚ women’s efforts during the 1800’s were effective in challenging traditional social‚ economical‚ and political attitudes about their role in society. Many of the problems women went through had lead to the beginning of women’s suffrage and the forming of many different movements. There
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Turmeric & Spice (T&S) wants a survey consisting of one hundred percent of the spice importers in their business conducted. The average rate of response for T&S currently is approximately thirty percent‚ which is significantly less than half of all potential responses. The population being surveyed of importers includes 100 importers worldwide. T&S should utilize a metric based plan (Hale‚ 2007) to build collaboration from the 100 importers to ensure a minimum of thirty percent participation from
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