carboxylic acid and non-polar functional groups. The behavior of these compounds in function of their structure and polarity were inversely associated. The TLC plate is made up of highly polar silica gel. Caffeine showed the smallest Rf value of (.278)‚ shadowed by acetaminophen Rf value of .5556 cm‚ followed by acetylsalicylic acid’s Rf value of (.667)‚ and then the largest Rf value that ibuprofen had of (.722). The polar molecules of the analgesic drugs were attracted to the highly polar silica
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Chapter 1 INTRODUCTION Background of the Study One of the greatest innovations in technology is the emergence of computer technology that contributes much to the global awareness in modern technology. This advancement of computers makes a real difference in every human life from the past decades especially with their works and daily activities. It became fast accurate and easier. Computers commonly used by companies‚ agencies‚ organizations and educational institutions and also at home
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Famous writers come and go every year. How do these writers become famous? Humans are fascinated with real life situations‚ tagged in with fictional story line. Mark Twain’s novel‚ The Adventures of Huckleberry Finn‚ describes real life situations‚ in a fictional story line perfectly. Twain put the real life happenings of slavery‚ in a fun and fictional story. The novel is mainly about the racial relations between each human. Classes of society‚ loyalty/friendship‚ and rebellion shows
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Deep vein thrombosis often occurs in patients having major surgery‚ particularly orthopedic surgical patients especially if they are immobilized for any length of time post-operatively. Deep vein thrombosis could eventuate in fatal pulmonary embolism; this is preventable with appropriate prophylaxis. Joanna Briggs Institute (2008) reviewed that the risk of deep vein thrombosis formation rises with the duration of the operative procedure and period of immobility. This paper will look at 5 different
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EM505 METU 2013 Capacity Building for a Supply Chain in Process Industry Due January 13‚ 2014 The honor system is an important part of education. This case assignment is to be done in teams of two students and working in collaboration with other teams is not allowed. Students can discuss about the problem with their partners only. An industrial company is considering the enlargement of its production capacity due to increases in demand in the last decade. The company has three main plants
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Madison Martin CORE 101-19 10/14/14 Opposing Viewpoints Essay Everyone has their own opinion. The person sitting next to you can have an entirely different outlook on something you do. Having different opinions is what makes for interesting arguments. Especially an author and a critic… like Steven Johnson and Dana Stevens. In the article “Watching TV Makes You Smarter”‚ Steven Johnson believes that TV does make you smarter‚ while in her article “Thinking Outside the Idiot Box” Dana Stevens
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June 27‚ 2012 Book Critique of Albert Camus’ THE PLAGUE In reading Camus’ The Plague‚ I found myself easily attaching personal significance to the many symbolic references and themes alluded to in this allegorical work. Some of the most powerful messages woven throughout the novel seem to all speak to conflict or imbalance between two ends of a spectrum. The ideas of apathy vs. concern‚ solidarity vs. isolation‚ freedom vs. imprisonment (intellectually and physically)‚ individual moral
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longs to get away from her marriage. In the beginning‚ Louise finds out that her husband has passed away in a railroad accident‚ and she finally feels freedom as a result. Her “gaze was fixed away off yonder on one of those patches of blue sky” (Chopin 278). Looking out into the sky‚ she sees the hope of a new life. The tragedy was a blessing for her yearn for independence. Following this‚ in William Faulkner’s “A Rose for Emily‚” Emily Grierson is a woman who is desperate for love. Louise has everything
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Federalism – Assignment 1 Unit 1 Reading Wanna‚ J 2007‚ ‘Improving Federalism: Drivers for Change‚ Repair Options and Reform Scenarios’‚ Australian Journal of Public Administration‚ vol. 66‚ no. 3‚ pp. 275 – 279. | Purpose The author aims to present an overview of the proceedings from a roundtable discussion on federalism. The paper aims to inform readers of the views of participants by reporting on discussion points on the subject of improving federalism‚ through consideration of issues
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is when Rex asks Jeannette to bring him some whiskey when she visits him and Rose Mary at‚ the Lower East Side‚ there house. He is talking and Jeannet tries the whiskey and says she understands how it is addicting. “‘Don’t let it‚’ Dad said.” (Walls 278). He recognized that he knew that it was bad to drink. So he does not want her to become addicted to alcohol. It shows that he can consider other people. It just took him longer to realize that. In the Glass Castle Rex starts out as a selfish person
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