The goals of this experiment are to determine if the products derived from amide synthesis and Williamson Ether Synthesis are identical‚ and if one of the synthetic routes is more advantageous than the other. In Part 1‚ an attempt to synthesize acteophenetidin crystals by amide synthesis was made. We began by removing the colored impurities from the p-Phenetidine (reddish-brown) by placing 2g of the sample in 38 mL of hydrochloric acid and heating the solution to boiling point. Upon reaching just
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ESTIMATION OF 1-4‚ DIOXANE IN SHAMPOOS/ CONDITIONERS/HAIR CREAMS/ SODIUM LAURETH SULFATE BY HEAD SPACE GAS CHROMATOGRAPHIC TECHNIQUE INTRODUCTION 1-4‚ DIOXANE 1‚4-Dioxane is a heterocyclic organic compound‚ classified as an ether. It is a colorless liquid with a faint sweet odor similar to that of diethyl ether. The compound is often called simply Dioxane because the other Dioxane isomers (1‚2- and 1‚3-) are rarely encountered. CHEMISTRY OF 1-4‚ DIOXANE
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Social scientists have studied it‚ lawyers have tried to fix it and post-feminist society is over it. But women are still outnumbered by men in math‚ science and engineering fields. Most overt discrimination against women in the sciences has been reduced or eliminated in recent decades through legal‚ academic‚ corporate and government measures. But a climate that is less than fully friendly to women remains‚ and its texture is often still so taken for granted that it tends to be invisible. The
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Friedel Crafts Alkylation Reaction Introduction: In the experiment we will create 1‚4-Di-t-Butyl-2‚5-Dimethoxybenzene by performing a Friedel-Crafts reaction on 1‚4-Dimethoxybenzene. In the reaction a t-butyl carbocation will be added on to the 1‚4-Dimethoxybenzene. The t-butyl carbocation will be formed by a reaction of t-butyl alcohol with sulfuric acid. To perform the reaction we will create a mixture of the 1‚4-Dimethoxybenzene‚ t-butyl alcohol with acetic acid. To this mixture we will
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Author’s craft is used alot in books and novels but in the book Hunger Games by ‘Suzanne Collins‚’ she uses a lot of different author’s craft. There is a lot of foreshadowing‚ symbolism‚and cliffhangers just to name a couple. There were a few that stood out among the others when reading Hunger Games. The reader may notice point of view‚ mood‚ dialogue‚and flashback they are all used quite frequently in the book likely the main ones in the book. The first one that will be discussed is point
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The act of brewing beer has been considered a craft since the ancient times‚ in today’s society craft beer is defined as a beer made in a traditional or non-mechanized way by a small brewery. There is currently hundreds of different types of beers and new beers being crafted each day. Craft beer and Microbreweries have taken many cities by storm lately including Kansas City and the rest of the United States. Craft beers popularity has increased dramatically in the last few years. While Microbreweries
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William Craft’s use of the word master through out the narrative challenges the natural order of the master/slave relationship in the south. I believe that Craft challenges this natural order because when Craft and his wife Ellen were making their thousand-mile journey to freedom William would call Ellen master. William would call his wife master because she was disguised as a white male and William was playing the role of the slave. This challenges the order of the master/slave relationship because
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Who is a Craft Brewer? ________________________________________________________ 4 Facts _______________________________________________________________________ 4 Types of Breweries: ___________________________________________________________ 5 Microbrewery:____________________________________________________________________ 5 Nano-brewery:____________________________________________________________________ 5 Brewpub: ________________________________________________________________________ 5 Contract
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This memo serves as a target plan‚ targeting new customers to Love Craft Incorporation. Love Craft Incorporation served customers for the last 30 years‚ majority of our customers is white middle age straight males/survivalist. As a result of flooding that occurs our customer is dying affecting our sales for the worst. It is time that Love Craft Incorporation creates a demographic‚ plan on ways to target new customers. Below are some suggestions: The first group of customers that we will be targeting
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equipment we made‚ are all influenced by both art movement: Bauhaus in Germany‚ and the Arts and Crafts Movement in UK. In this Essay‚ Both movements will be talked over‚ and compared and contrasted. The both key designer Walter Gropius and William Morris‚ and their art works from each movement will be researched. There are many interesting happened and context from Arts and Craft movement. The Arts and Crafts Movement began in the middle of the 19th century. This Movement was acted as an English ornamental
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