John Heger CMY 211 Lab Section 13 11-30-2011 Borohydride Reduction of Vanillin to Vanillyl Alcohol Introduction: The purpose of this lab was to reduce vanillin to vanillyl alcohol. This lab report recaps the procedure and results of the lab. The chemical process studied in this lab was reduction‚ the process of reducing the number of bonds to oxygen and increasing the number of bonds to hydrogen. Other chemical processes included in the lab were recrystallization‚ melting point‚ and extraction
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Eggs I have chosen to use the recipe for classic white cake. This recipe has all the basic ingredients such as butter‚ sugar‚ milk‚ flour and eggs. The ingredient I have chosen to use is eggs. The functions of eggs in the cake are structure‚ emulsification‚ moisture‚ flavor‚ color and aeration. One of the functions of eggs is the structure. An egg is a major structure provider and gives the cake firmness‚ lightness and stability. When eggs are beaten and heated they turn mixtures from a liquid
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Serrano Durán‚ Lucía Advantages and Disadvantages of Artificial Intelligence Human intelligence involves many skills such as problem solving‚ decision making‚ learning understanding and reflex actions. Many experts in AI have dreamt of creating machines that can imitate our human intelligence. This has led to many possibilities; however‚ the field of AI has to be understood from both sides of the coin. On the one hand‚ artificial intelligence has allowed the design of applications that can
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Dore-Dore (Q&A) 1. What is Dore-Dore’s motivation to converting to cells? Should the company continue with its plans for complete implementation of cells in children knit wear? If not‚ which knitwear products are best made in cells? Here are the main advantages found converting to cell. * Reducing the throughput time was the main motivation for converting to cells. For Dore-Dore‚ 3 weeks to 1 day * Defect fixing was local‚ reducing the cost of defect fixing a lot. In Dore-Dore
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90696 906960 For Supervisor’s use only 3 Level 3 Chemistry‚ 2008 90696 Describe oxidation-reduction processes Credits: Three 9.30 am Friday 28 November 2008 Check that the National Student Number (NSN) on your admission slip is the same as the number at the top of this page. You should answer ALL the questions in this booklet. A periodic table is provided on the Resource Sheet L3–CHEMR. If you need more space for any answer‚ use the page(s) provided at the back of this booklet and clearly
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PERP Program August 1999 Adipic Acid (98/99-3) Currently operating commercial production processes for adipic acid depend on the production or purchase of KA oil (a mixture of cyclohexanone‚ the ketone or K component‚ and cyclohexanol‚ the alcohol or A component)‚ or of pure cyclohexanol‚ and its subsequent oxidation in solution to adipic acid using an excess of strong nitric acid. This report deals with KA oil/cyclohexanol production by various routes‚ followed by the common step of nitric
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The United States is made up of many organizations and agencies that keep the country productive and citizens of this great nation healthy. Sixteen different sectors have been identified as critical to the continued prosperity of America. A critical infrastructure is described as ******** . One of the sixteen critical infrastructures that is vitally important to the nation is the chemical sector. The chemical sector is a broad infrastructure that is responsible for many forms of chemicals that the
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00.5 .4 Understanding ways to reduce the likelihood of abuse 4.1 Explain how the likelihood of abuse may be reduced by Working with person centred thinking Encourage active participation Prompting choice and rights Working with person centred values Abuse is reduced by person centred values because institutional abuse often stems from things being done to people because it’s convenient for the staff. The individual’s feelings and preferences are not considered. So‚ for example‚ a person requesting
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Amended Riordan Manufacturing IT Budget CMGT 578 � � Amended Riordan Manufacturing IT Budget The executive board for Riordan has tasked Information Technology with reducing their overall budget by two percent‚ while providing an increase of four percent to hardware line item‚ software line item‚ and outside IT support services. There are many lines within the budget that can be cut immediately to provide the necessary budget cuts‚ but it is important to make sure that none of the services being
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Purpose: To find number of moles of Fe+3 which react with one mole of NH3OH+ in order to partially balance the equation: NH3OH+ + 2Fe+3 "" ? + 2Fe+2 and to find the missing product. Procedure: H2C2O4 and H2SO4 were titrated with potassium permanganate. The molarity of the permanganate was then found because the molarity of the H2C2O4 and H2SO4 were already known. Then hydroxylammonium chloride and ferric sulfate and water was titrated with known potassium permanganate to get the molarity of the
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