effects for some people‚ yet it is safe enough to be sold without a prescription. Because it is easy to prepare‚ aspirin is one of the most inexpensive drugs available. It is produced in vast amounts. In fact‚ industry makes 43‚000‚000 pounds of the drug every year. This microscale experiment will permit you to make an amount of aspirin equivalent to about 1/2 of that found in an aspirin tablet. Purpose: To synthesize acetylsalicylic acid on a microscale basis. Equipment / Materials: |salicylic
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AG Brett Levy & Nathan Lester Table of Contents Introduction 2 5 Forces Model of Industry Competition 4 Explanation of 5 forces model 5 SWOT Analysis 9 Explanation of SWOT 10 Generic and Grand Strategies 13 Conclusion 16 References 17 Introduction Daimler AG was founded in 1896 by two German inventors Gottlieb Daimler and Carl Benz in Stuttgart‚ DE (Germany). Though originally two separate companies‚ Daimler Motoren Gesellschaft and Benz and Company‚ the companies merged
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objective was to convert a specific amount of salicylic acid into the same amount of aspirin that was high in purity. Furthermore‚ the other objectives were to enable students to conduct the synthesis of aspirin‚ reinforce skills or recrystallisation and the technique of melting point determination. The amount of each compound should be the same because there is a 1:1 ratio between them. The purity of the synthesized aspirin was measured by determining its melting point and percent yield. Soluble impurities
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Reshmi Nair Title: Determination of Aspirin through back titration. Aim: To determine the concentration of Aspirin in a tablet using NaOH and Hcl. Research Question: What is the concentration of Aspirin in a normal tablet? Background: Aspirin is the general name for acetylsalicylic acid (ASA); it is also the trademark of the drug produced by Bayer in Germany. In eighty countries‚ aspirin is a registered trademark‚ but in other places the term aspirin refers to ASA by itself or as an ingredient
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Devices Other Equipment Procedure Synthesis of Aspirin Crystalizing the Aspirin Recrystallizing the Crude Aspirin Finding the Melting Point Range Safety Precautions Acetic Anhydride Sulphuric and Salicylic Acid Heating Observations Mass of Aspirin Synthesized Melting Point Calculations Percentage Yield Maximum Yield Crude Product Final Product Melting Range Percentage Error Crude Product Final Product Conclusion and Analysis Discussion Suggested Modifications to Procedure
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SWOT analysis of McDonalds. Having one of the most favorite burgers in the world‚ McDonalds is a brand which will hardly be missed by anyone. The SWOT of Mcdonalds discusses the reasons that the firm has been able to achieve this height of fame‚ and why‚ be it breakfast‚ lunch or dinner‚ people may prefer the local McDonalds STRENGTH Brand Equity…world-wide 42% of US fast-food hamburger business Consistency of food Successful items: Fries‚ Happy Meal‚ Big Mac‚ Egg McMuffin‚ Promotions Overseas
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Aspirin or acetylsalicylate acid is a compound that is widely used in medicine. The use of aspirin in medicine began long before the active reagent was removed from its natural source. The first documented use of aspirin was found in the writings of Hippocrates‚ the so called father of medicine. Hippocrates prescribed that willow bark could be used to remedy a wide range of conditions such as pain‚ fever and inflammation. Scientists began to seek to extract the active compound from willow tree bark
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Platinum-Acridine Anticancer Agents Kahlin Cheung-Ong‚ Kyung Tae Song‚ Zhidong Ma‚ Daniel Shabtai‚ Anna Y. Lee‚ David Gallo‚ Lawrence E. Heisler‚ Grant W. Brown‚ Ulrich Bierbach‚ Guri Giaever‚ and Corey Nislow ACS Chemical Biology Article ASAP 6. Ishida S‚ Lee J‚ Thiele DJ‚ Herskowitz I (2002) Uptake of the anticancer drug cisplatin mediated by the copper transporter Ctr1 in yeast and mammals. Proc Natl Acad Sci. 99‚ 14298–14302. Comparative Chemogenomics To Examine the Mechanism of Action of DNA-Targeted
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Learning Center‚ Inc. 6539 Isabel‚ Leyte Synthesis of Aspirin An Investigatory Project Presented to: Edmundo A. Quiñones Chemistry Teacher In Partial Fulfillment of the Requirements In Science and Technology III (Chemistry) Presented by: Kenneth Ivan P. Durano Cyrill Val G. Lozano March 6‚ 2010 APPROVAL SHEET This investigatory project entitled “The Synthesis of Aspirin” requirement for Science and Technology III (Chemistry) has been
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Jennie K. Daniels Organic Chemistry 2121 11 February 2014 Synthesis of Aspirin Salicylic acid derivatives‚ or salicin‚ are found in the bark of the willow tree. In the 5th century B.C.‚ Hippocrates ground the bark into a powder‚ and later‚ the Natives Americans chewed on the bark to alleviate fever and pain1. In the 19th century‚ a German chemist by the name of Felix Hoffman wanted to find a medication that would ease
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