Synthesis of Aspirin from Oil of Wintergreen Objectives: In this experiment‚ the Oil of Wintergreen is put into an Erlenmeyer flask containing sodium hydroxide to create sodium salicylate. The solution is then refluxed which means that the solution will be boiled in a base‚ then condensed in a condenser. This replaces the carbon on the ester at carbon 1‚ with an oxygen atom which will have an ionic bond with a sodium anion. This yields sodium salicylate which will be acidified in methanol
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STUDY GUIDE LORENZO’S OIL Overview Lorenzo’s Oil is the story of the Odones’ race against time for the survival of their little boy. Lorenzo at age 6 develops a classic childhood case of Adrenoleukodystrophy. Augusto and Michaela Odone work tirelessly with little assistance from the medical community and the parent support group to find a therapy to stop the progression of this devastating disease. In 2001 Elizabeth Spike‚ a high school biology teacher in Rochester‚ New York‚ chose to show a film
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assess aid effectiveness in Bangladesh. It focuses on the contributions of three major‚ high-profile donors: the World Bank‚ the Asian Development Bank (ADB)‚ and the Government of Japan (GOJ). The paper begins with a discussion of the importance of foreign aid to Bangladesh as it has evolved over time. This is followed by a
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CULF 2301.01 4 November 2010 Deep Water Oil Well Drilling For the last century finding a cheap supply of a sustainable energy source has been one of the major policies of the United States. Since the later stages of the industrial revolution and the first gasoline powered car were invented there has been an insatiable demand for petroleum. Oil well drilling first began onshore and then eventually led to shallow water drilling and finally deep water drilling as the technology evolved. Over the
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to complete extraction are important. If these two elements are not taken into consideration‚ the extraction may not be complete‚ or the extract may contain a large quantity of undesired impurities. The natural fats and oil are mixtures of glycerides of fatty acids. Fats and oils are naturally occurring organic compounds which belong to a large group of water insoluble substances called lipids. Lipids are relatively non-polar molecules‚ they can be pulled out of a sample using relatively non-polar
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Midstream Gas Processing Frac Spread What is it? Why is it important? The Midstream Value Chain Gathering / Processing NGLs Fractionation Transportation Storage Marketing Chemicals‚ fuels‚ blend stocks Residue Gas Transportation Storage Marketing Utilities‚ industrial Most Raw gas produced at the wellhead is not pipeline quality Must be processed Ethane Propane Normal Butane IsoButane Natural Gasoline How midstream companies make money Gathering – fee/ commodity based Processing
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Two regular people with an extraordinary love. No matter how bad it gets they will prevail. This OIL ON CANVAS painting tells an exceptional story about love‚ conflict‚ compassion‚ resolution‚ and friends. It shows the couple dancing in a rainstorm‚ one person holding an umbrella over the couple‚ with the CANOPY protecting them from rain. Another person running for cover from the rain. It seems as if the dancing couple is completely ignorant of the rain. The artist isn’t talking about a light
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Shell Oil in Nigeria 1. What are some of the factors explaining why corruption and bribery are so high in Nigeria? Nigeria is considered to be one of the most corrupt countries in the world. Many different forms of corruption are familiar to Nigeria including political corruption‚ bureaucratic corruption‚ electoral corruption‚ embezzlement‚ and bribery. Corruption has even been said to be a viable enterprise in Nigeria due to the involvement of citizens‚ government officials‚ and private
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Case Analysis: Oil and Wasser There are two major barriers that are leading to an inevitable failure in the Royal Biscuit and Edeling merger. The first‚ and most important‚ is the lack of cultural competency between Brighton and Wallach‚ the two merger officiators. Both parties are displaying characteristics of ethnocentrism and misperception. Second‚ is the lack of corporate competency resulting from dissimilar corporate cultures‚ histories and business strategies. If the merger
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there is a risk‚ on one hand‚ of losing ancient trades (i.e.‚ carpenter) and‚ on the other‚ of being unable to satisfy essential needs such as healthcare and housing (think of the chronic need for nurses and skilled workers in these countries). Foreign labor is therefore a strategic factor that greatly contributes to the economic development of European countries. There are several critical aspects‚ however‚ such as verifying and ensuring legal entry and residence in destination countries‚ guaranteeing
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