aqueous solution of formaldehyde is called formalin. The commercially available formalin has 10 to 12% methanol with a few impurities like aluminum and copper. Almost 21 million tonnes of formaldehyde is produced annually all around the world. Synthesis of Formaldehyde Formaldehyde is produced by catalytic oxidation of methanol. A mixture of molybdenum and iron or silver is used as a catalyst in such a reaction. But a more commonly used process is FORMAX. In this process‚ methanol and oxygen
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ApEnglish Language and Composition Reading Time: 15 minutes Suggested Writing Time: 40 minutes Directions : The following prompt is based on the accompanying seven sources This question requires you to synthesize a variety of sources into a coherent‚ wellwritten essay. Synthesis refers to combining the sources and your positions to form a cohesive‚ supported argument and accurately citing sources. Your argument should be central; the sources should support this argument. Avoid merely summarizing sources. Introduction
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Explanatory Synthesis A countless number of children in the United States were taught to believe that you could accomplish anything if you worked hard. This American dream has now become an American nightmare. According to the information in the Hart Research Associations titled “Raising the Bar‚” “ How the Rich are getting Richer and Poor are getting Poorer‚” and the Workforce Commission powerpoint‚ Americans are faced with many obstacles to learn how to survive in the economy. The main discussion
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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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Ch. 20 -Practice 1. If M = the money supply; Y = real output‚ P = the price level‚ and V = velocity‚ which of the following equals the velocity of money? A. (Y x M)/P B. (P x M)/Y C. (P x Y)/M D. (P x Y) +M 2. If the equation of exchange is MV = PY the Y represents: A. Nominal GDP B. Real GDP C. Potential output D. Economic growth 3. According to the equation of exchange‚ if real output and the money supply stay the same and the price level increases: A. The velocity of
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TV Advertisement Danica Patrick is walking on a racetrack where an Elio is parked. “Have you ever seen something so modern‚ sleek‚ and sophisticated? It’s the Ellio.” Switch to Danica in the middle of a living room with kids playing and a mom and dad cleaning and worrying about money. “Its affordable too. It’s so fuel efficient‚ you will never worry about gas prices again.” See Danica Patrick driving car fast around racetrack while you hear: “Elio is the next big‚ little‚ thing when
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Advertising Critique MM 575: Advertising Management Summer I 2012: Monday DeVry University‚ Keller Graduate School of Management Advertising Critique I. Introduction: Welcome as a customer of The Keller Advertising Agency! We are very great full and we feel very honored that you have chosen our agency. As Vice President‚ we want to thank you for choosing our agency to help you introduce your new eReader into the marketplace. Our agency
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Experiment 2 and 3: Synthesis of Aspirin and Determination of Melting Point A. Abstract Aspirin is the common name for the compound acetylsalicylic acid‚ widely used as a fever reducer and as a pain killer. The first part of the experiment aims to synthesize aspirin from the reaction of salicylic acid with acetic anhydride with the aid of phosphoric acid as a catalyst. The second part of the experiment aims to assess the purity of aspirin through the determination of its melting point and
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Monday Time: 13:00 to 13:30 1st ad:- Fogg deo Questionnaire: 1) Mention the target audience of the advertisement. Ans: Men(age group 16 to 35 years) 2) What was the television show before and after the advertisement? Ans: Emotional Atyachaar 3) Did you like it or no? Y? Ans: yes‚ I like it. The dialogues and statements used in the ad draw your attention towards it and you intend to buy it. 4) Mention the time and duration
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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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