Gringard Synthesis detailed procedure and scheme of the apparatus any changes to the original procedure‚ actual masses‚ and obs yield calculations and mp Discussion outline Grignard rxn (what is it used for‚ why important‚ the mechanism) Reaction set up (important details) How can the rxn be activated Second step: rxn of the Grignard reagent with acetophenone‚ quenching with ammonium chloride Isolation of the product‚ identification Possible or actual sources of error Part one of our experiment
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He said it so casually‚ as if he never gave it a second thought. “It is no big deal. Everyone was there.” How did it take 19 years for this to come out? “Well were you scared?” How was this not one of his back-when-I-was-younger stories? “Not really.” How could he not want to tell us about how he was at Tiananmen Square in 1989? My dad just happened to be apart of one of the most important moments in Chinese history. Yet‚ he was acting like it was just something he decided to do because he was bored
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what is censorshipJimmy Oliver Dassler English 10H January 16th‚ 2012 Fallen Angels Censorship has been an issue that has been debated for many years. Censorship is the suppression of a book or other work of art which may be considered objectionable‚ harmful‚ sensitive‚ or inconvenient to the general body of people as determined by a government‚ media outlet‚ or other controlling body. A “challenged” book is one that has had attempts to remove or restrict its material. A banned book is a book
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the The Catcher and the Rye‚ by J.D. Salinger‚ which has a reputation of inappropriate graphic content and the repeated use of vulgar language. However‚ many believe these elements are integral to literature and students should not be subjected to censorship in liberal education. The novel presents a very descriptive and accurate‚
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Synthesis Essay In today’s society‚ language is one of the most important and most used things in everyday life. Language is one of the most effective and efficient ways of communicating with one another‚ animals‚ and God. It can be used as a mirror‚ tool‚ or a weapon. The reason I think language can be used as a mirror is because people use language to directly reflect who they are as a person. For example‚ if you have heard someone using improper grammar or slang‚ it may lead you to believe
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MiMedx has published several papers to date in peer reviewed journals that establish that MiMedx PURION Processed amniotic tissues (e.g.‚ EpiFix and AmnioFix) retain over 50 regulatory proteins‚ including cytokines‚ chemokines and growth factors that are naturally present in fresh amniotic
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Synthesis of DEET Abstract: For this experiment m-toluic acid was reacted with thionyl chloride resulting in a nucleophilic acyl substitution which could then be used to create DEET with excess diethyl amine (Figure 1). This was done by adding diethyl amine drop wise using a seperatory funnel which resulted in a gas formation which was controlled with a condenser attached to a gas vacuum. The resulting mixture was then washed to remove excess acids and bases and rotovapped. DEET was synthesized
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Experiment 23: Synthesis of an Alkene April 5‚ 2013 Purpose: Results and Discussion The weight of our n-Butyl Bromide sample (actual yield) was 0.09g. The percent yield was found to be 4.38%. Only 0.09g of the theoretical 2.055g yield was obtained. The boiling point was 104° C‚ which is higher than the literature value of 101° C. This is due to the sample being somewhat impure‚ as impurities tend to increase boiling point. When IR spectroscopy was performed‚ there were no OH stretches
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Synthesis Essay In our world‚ we constantly encounter problems. There will be more significant and life-changing obstacles‚ and also many smaller‚ less threatening ones. But what matters most is not the size or relevance of those challenges‚ but instead‚ it is more important as to how one deals with the problem. Adversity of all different types and sizes reveals one’s character. One type of adversity‚ physical adversity‚ happens in various ways. In Mitch Albom’s book‚ Tuesdays with Morrie‚ Albom
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In Book III of The Republic‚ Plato addresses the basic principles of education and the role of censorship in a just nation. He begins by compiling that education should consist of music‚ and poetry for the rational part of the soul‚ and physical education for the spirited part of the soul. Both together generate a harmony in the soul which is‚ the ultimate goal of education. Plato then states that education in music and poetry begins before the physical training. He then describes that beginning
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