EXP-10 CHEM 233L SYNTHESIS OF p-BROMOANILINE Introduction: In this experiment‚ p-bromoaniline was synthesized in three steps starting from aniline. Since the amino group of aniline is a strong activator of aromatic ring‚ direct bromination is impractical (equation 1). In order to make a desired product‚ amino group needed to be protected as the acetamide which also maintained ortho and para position but slowed down the rate of reaction (equation 2). Slow reaction rate would increase
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Racism in Film Throughout the history of film in the United States‚ the depiction of race has only changed slightly. Although‚ the display of various races in film is pertinent to the specific time period in which the film was made‚ films have‚ for the most part‚ always portrayed white superiority over other races. People of color have traditionally been presented in a negative way (if presented at all) that helps to maintain the status quo where whites are at the top of the social hierarchy. A
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The main focus of the visual essay is on the issue of race in Othello by William Shakespeare. The visual essay highlights the struggles Othello has to face in the play because of his race and nationality. The essay includes visuals about the use of vivid animal imagery to express the racial hatred towards Othello‚ for example‚ Iago refers to Othello as a “Barbary horse” when reporting to Brabanito about his daughter’s relationship and says “You’ll have your nephews neigh to you”. This animal imagery
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movies and cinema can reflex the significance of race and multiracial and multiethnic dimension‚ by depicting them either working together or against each other towards a common goal or outcome. Storey states we need to understand that ‘race’ and racism are not natural occurrences; they are a result of human actions and interactions (Storey‚ 2009‚ pp. 168). When analyzing the article The New Hollywood Racelessness: Only the Fast‚ Furious‚ (and Multiracial) Will Survive‚ by Mary C Beltran (2005) the
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Racism in the United States has been a major issue since the slave era. At that time‚ black people were divest of their basic rights. As time goes by‚ ethnic discrimination was losing its power due to the presence of mixed- race slaves who no longer looked or sounded black. At that time‚ racial discrimenation was based on the ethnic backgroung and the skin colour of the people not on scientific findings.Therefore‚ although you regard yourself as a white‚ sometimes you may discover that the African
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life‚ Eddie Mabo had many obstacles. The first of these was his banishment from Murray Island‚ as he had to fight for survival from a young age‚ fending for himself at the age of sixteen. This made growing up very difficult for him as well as the racism he suffered which made it hard for him to get work and shelter. even after marrying Bonita‚ this is also proven when he was refused and sent away when
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SYNTHESIS OF STRONTIUM HEXAFERRITE SUBSTITUTED WITH TITANIUM AND ZINC NANOPARTICLES BY SOL-GEL METHOD AND ITS CHARACTERIZATION BY PAVITRA THIRUCHELVAM SCHOOL OF ARTS AND SCIENCE TUNKU ABDUL RAHMAN COLLEGE KUALA LUMPUR 2012/2013 SYNTHESIS OF STRONTIUM HEXAFERRITE SUBSTITUTED WITH TITANIUM AND ZINC NANOPARTICLES BY SOL-GEL METHOD AND ITS CHARACTERIZATION BY PAVITRA THIRUCHELVAM A project report submitted to the School of Arts and Science in partial fulfilment of the requirement for the Bachelor
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SYNTHESIS OF AN ALKYL HALIDE S.M. BLANCAFLOR1 1INSTITUTE OF BIOLOGY‚ COLLEGE OF SCIENCE UNIVERSITY OF THE PHILIPPINES‚ DILIMAN‚ QUEZON CITY 1101‚ PHILIPPINES DATE SUBMITTED: 3 JANUARY 2012 DATE PERFORMED: 8 DECEMBER 2011 ------------------------------------------------- ABSTRACT Alkyl halides are molecules which have a carbon atom attached to a halogen atom (e.g.‚ chlorine‚ iodine‚ or bromine.) Alkyl halides are very important since they are used in many of the products used today
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Chris Archbold Argumentative Synthesis Prof. McKee 17 April 2013 Argumentative Synthesis on Skateboarding Skateboarding is a sport that is uniquely different from all others. It doesn’t require a team competing for a common goal. There isn’t a legitimate system that judges how talented a skateboarder is. There is no league regulating how skateboarding should be done. Skateboarding is an individualistic sport that provides infinite potential for progression. There is no limit on the amount
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October 9‚ 2013 Partner(s): Acetylsalicylic Acid Synthesis Theory. This experiment was carried out to see how the hydroxyl group on the benzene ring in salicylic acid reacts with acetic anhydride to form an ester‚ and to make aspirin. Synthesis of Acetylsalicylic Acid occurs by protonation of carbonyl (C=O) group‚ and a nucleophilic attack of OH on the acetic anhydride. The ferric chloride test and melting point were used to test the purity of the results. A hypothesized recovery rater of above
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