Discussion The reaction through which 4-mrthaoxyacetophenone is converted to 4-methoxybenzoic acid is a haloform reaction. This reaction involves two distinct stages that occur in the same environment. The first stage occurs through the based-catalyzed halogenation of the ketone that forms a trihalo ketone. First‚ the bleach is transformed into chlorine and hydroxide ions through the following reaction: Then‚ the hydroxyl is able to attack the rather acidic (pKa ~ 20) α-hydrogen of the ketone
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Reaction Paper: 2 The Stranger In Albert Camus’s The Stranger‚ he shares with the reader‚ the life of an immensely complicated character. The story is presented to the reader by the character himself in most of the story. The character’s name is Meursault‚ a detached and semi-normal shipping clerk. Meursault appears to be rather stoic and is devoid of emotions. Meursault remains unaffected by passion and emotions throughout the story: however as the story progress towards the end Meursault is showing
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Comparison of Countries Costa Rica v. United States Introduction and Purpose The United States constitution is legendary. When other countries were establishing government they often looked to the United States to copy our government. I have chosen the country‚ Costa Rica‚ to compare their government to the United States (U.S.) government. Costa Rica is located in Central America surrounded by Panama and Nicaragua‚ the rest of their borders is water. Because two sides of Costa Rica
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Reaction Paper in BTC4 As students we go to school to learn‚ and that is why we attend our classes every day to learn so that our knowledge will increase‚ but as college students we are also obligated to attend seminars. Attending seminars is also important to shape the students to become more knowledgeable and professional and now we for the first time I attended a seminar which I know I can learn new things and discover more facts about life. For me attending in the seminars means added knowledge
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Rates of Reaction Coursework Aim: To find out how different concentrations of sodium thiosulphate (Na S2 O3) affects the speed of its reaction with Hydrochloric acid (HCL). Introduction When Sodium Thiosulphate and Hydrochloric acid react they produce a cloudy precipitate. Both of the chemicals are clear solutions and they react together to form a yellow precipitate of sulphur‚ the equation for this reaction is: Na2 S2 O3 + HCL‚ H2 O + NaCL + SO2 + S Sodium Thiosulphate + Hydrochloric
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INDIGENOUS PEOPLE REACTION PAPER WOW! After the symposium‚ I realized how lucky I am to be in a concrete house‚ not worrying if the strong wind will take it with all its might; to live in a more comfortable house with comfortable clothes on. Indigenous people’s always stressing the hell out of them searching for food everyday‚ they can’t even apply for a stable job here in the city or at least away from secluded areas where they live. On the other hand‚ I salute them for they’re always active
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North vs. South Compare and Contrast The north and south were very different from each other socially and economically. They each had their won interpretations of the Constitution and their differing views creating much conflict. Each conflict gave the two regions their own reasons for entering a Civil War. First of all‚ economic circumstances were very different between the north and the south. The north gradually had become an economy revolving around manufacturing and commerce; they focused
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Developing countries Mortality strata The mortality strata method classifies countries based on statistics for child and adult mortality. Data on child mortality is arranged into three groups: very low‚ low and high. Adult mortality is then used to break the low and high child mortality groups down further giving the strata. STRATA CHILD MORTALITY ADULT MORTALITY COUNTRIES A Very low Very low Australia‚ Canada‚ USA B Low Low China‚ Mexico ‚ Indonesia C Low High Russia
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ESSAY: LIVING IN THE COUNTRY Living in the country has always been considered the healthiest and most relaxing choice one can make. The beauty of the land‚ open and friendly neighbours‚ genuine relationships‚ the tranquil pace of country life are some of the most attractive images that come to people´s minds when they feel tired of the pressures of city life. However‚ the dreams of moving away to a distant and quiet farm house are many times abandoned‚ especially by young people‚ when they come
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Letters 2013‚ Volume 1‚ Issue 1 A Perkin Reaction: Synthesis of (E)- and (Z)-Phenylcinnamic acids Thusanth Jogarajah‚ Dr. Lana Mikhaylichenko * Department of Physical and Environmental Sciences‚ University of Toronto Scarborough‚ 1265 Military Trial‚ Scarborough‚ ON‚ M1C 1A4 Received: February 6‚ 2013; E-mail Thusanth.Jogarajah@mail.utoronto.ca Abstract – Add text here Introduction: The name of this reaction is called the Perkin’s reaction. The reaction was first used by William Perkin to
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