occurs 8. Filter the crude product 9. Recrystallize with 2 mL of EtOH 10. Filter pure product and collect MP and mass 11. Perform a saturation test with a bromine and potassium permanganate solution 12. Obtain NMR from instructor and identify peaks Apparatus: Post Lab: Observations:
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A Ethanol is widely recognized these days as a very promising alternative source of energy (Low & Isserman‚ 2009) 1 Ethanol produced from waste products is blended with gasoline to produce bio-fuels and it is broadly used nowadays (Rangasamy et al‚2011) a Ethanol can reduce our dependence on fossil fuel oil (Pacheco‚2006) i Enormous usage of fossil fuel energy
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“You can’t do anything right” “retard…” Admittedly‚ this is a strange introduction when discussing about possible-selves; seeing that these quotes are highly derogatory. However‚ there is a method to my madness. That is to say‚ in view of the theory about possible selves‚ it brings up the question: if a child could overcome the trauma they endured and achieve success? Concerning my possible self‚ the years of abuse resulted in a foundation that has helped me mature into the young woman I am now;
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Forming habits to prevent obesity “Obesity has reached epidemic proportions globally‚ with at least 2.8 million people dying each year as a result of being overweight or obese” (10 Facts). They have tried to classify obesity as disease for a long time. The American Medical Association recently declared and classified obesity as a disease. Obesity puts you at a high risk for many diseases. Bad habits are the main cause of obesity. You have to improve your nutritional and physical habits to prevent
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Oil & Gas Valuation – Quick Reference http://breakingintowallstreet.com Oil & Gas Valuation: Comparable Public Companies & Precedent Transactions Picking a set of comparable companies or precedent transactions for an oil & gas company is very similar to how you would pick them for any other company – here are the differences: 1. Rather than cutting the set by revenue or EBITDA‚ you would instead select the set based on Proved Reserves or Daily Production (in addition to the normal geographic and industry criteria)
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William Shakespeare was an English poet‚ playwright and actor‚ widely regarded as the greatest writer in the English language and the world’s pre-eminent dramatist. He wrote Macbeth in 1606. Macbeth is Shakespeare’s shortest and bloodiest tragedy. The key to the main theme of the play‚ which is that excessive ambition will have terrible consequences. There are three main reasons that cause Shakespeare write Macbeth. First‚ as a professional writer who has a gift for writing‚ he achieved his writing
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This study was aimed at the large scale production and application of Bacillus thuringiensis (Bt) biopesticide in Bangladesh agriculture from locally available cheap raw materials. B. thuringiensis subsp. kurstaki HD-73 (reference strain) and two other indigenous isolates of B. thuringiensis namely Bt-Soil-47 and Bt-Insect-1i demonstrated satisfactory growth of sporulation and endotoxin production in a medium prepared from de-fatted mustard-seed meal (oil cake) as carbon and nitrogen sources at
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Business Forming Advice for John Owner David Tope FIN/571 February‚ 2014 Kent Moser Business Forming Advice John Owner‚ congratulations on your decision to start and business and the beginning of your business plan development! Below you will find my advice on your objectives of: learning what your options are‚ the advantages and disadvantages of each‚ and the possible tax consequences of each. You have six options and they are: sole proprietorship‚ general partnership‚ limited partnership
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Alternative Fuels Rebecca Holder‚ Linda Williams‚ Caprice Harris COMM/215 July 15‚ 2013 Dr. Lonnie McCray Alternative Fuels This assessment will focus primarily on the use of alternative fuel vehicles at Lotus Rental Car’s‚ discussing the advantages and disadvantages of alternative fuels and the impact it will have on the American public. With gas prices increasing daily‚ renting a vehicle is becoming a fast growing decision for families going on vacation and people who make their living
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Ralph T. Byrns Modern Microeconomics 2001 © Chapter 8 The Costs of Production Production and Costs Costs in the Short Run Fixed Costs Implicit Costs Explicit Costs Variable Costs Average Costs Marginal Costs The Symmetry Between Production and Costs Total Product and Total Cost Curves Geometry of Average and Marginal Costs Curves Average Physical Product and Average Variable Costs Marginal Physical Product and Marginal Cost Costs in the Long Run Isocost Lines Cost Minimization The
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