Stephanie Ralston Film Aesthetics and Analysis In the film‚ The Constant Gardener (Meirelles‚ 2005)‚ the use of editing helps to convey a central theme of uncertainty. Another important theme that arises in the film is justice. Uncertainty progresses into a revealing of truth that leads the protagonist to seek justice. The plot follows a young woman‚ Tessa (Rachel Weisz)‚ whose murder provokes her husband‚ Justin (Ralph Fiennes)‚ to explore the corruption of the drug company Tessa was trying
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Experiment 13: Synthesis of 1-Bromobutane An SN2 Reaction Experiment #13: Synthesis of 1-Bromobutane an SN2 Reaction Introduction: In order to synthesize 1-Bromobutane an alkyl halide must be present to undergo a nucleophilic substitution reaction of an alcohol. Since 1-butanol is a primary substrate it will undergo an SN2 reaction with sodium bromide in order to convert the alcohol group to water which is a better leaving group and will in the end produce 1-bromobutane. Experimentally
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References: (1) Alkyl halides. Retrieved from http://hyperphysics.phy-astr.gsu.edu/hbase/organic/alkhal.html (2) Arnold‚ H.R. & Lessig‚ E.T. Synthesis of alkyl halides. United States Patent Office: 1937. (3) Bauld‚ N.L. Alkyl halides. 2001 Retrieved from http://research.cm.utexas.edu/nbauld/teach/halides.html#mechanism (4) McGraw-Hill Companies. Preparations of alkyl halides. Retrieved from http://www
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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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Brianna Williams Block: 8th November 22‚ 2013 Synthesis Essay Sojourner Truth in her speech‚ "Ain’t I a Woman?" demonstrates that she’s tired of inequality and fights for women’s rights by having comebacks to the white men that don’t think negro women like herself should have rights. In Malala Yousafika’s interview‚ she views education as a gift and feels girl should also have the right to go to school. Both of these women feel women are as capable as men. Sojourner and Malala both
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DKFLSDFKLFKJ | Acid-Base Titration. | kfjhdkjhvdkfj | | April Jowers | 12/19/2012 | DKFJSDKJFHDSKJHF | Introduction In this lab we will use basic titrating skills and techniques in order to titrate HCl. We will also be practicing how to prepare the solution. Using the titration data‚ we can practice our stoichiometric skills and also become more familiar with using lab equipment. Titration is the process of measuring the exact volume of a solution of known concentration that is
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Anthony Felix 10/27/11 Che12ALR Synthesis of Diphenylacetylene Observation of Results: 1‚2-dibromo-1‚2-diphenylethane | 0.204g | Diphenylacetylene | 0.087g | Theoretical yield | 0.107g | Percent yield | 81.3% | Melting point range of diphenylacetylene | 57- 60°C | Average melting point | 58.5°C | Average literature melting point | 60.0°C | Percent error of melting point | 2.5% | Calculations: Theoretical yield: Limiting reagent (LR) x M.W. (LR) x Mole to Mole ratio x M.W. (product)
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Experiment #7: Acids‚ Bases and Salts Mabag‚ Viannery D.‚ Mangune‚ Paolo D. Chem 14.1‚ MAB1‚ Ms. Angelyn del Rosario March 8‚ 2010 I. Abstract The experiment allowed students to explore different electrolytes and classify them into acids‚ bases and salts by using different indicators or by measuring the pH levels of each. The experiment also helped students classify different substances through their conductivity properties. The preparation of a 1 M stock solution from NaOH pellets diluted to a
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BEHAVIOUR OF AMINO ACIDS IN SOLUTION Abstract In this practical the acid-base behaviour of amino acids was assessed. Amino acids are amphoteric. They have the basic (amine) and the acidic (carboxylic) functional groups. These show the same type of equilibrium reactions that all weak acids and bases undergo‚ and the relative amount of each can be altered by adjusting the pH of the solution. For this practical glycine was used as a model to show this unique nature of amino acids. A series of
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Synthesis Essay Four The minimum drinking age articles “Tempest in a Bottle”‚ by Shari Roan‚ “The Perils of Prohibition”‚ by Elizabeth M. Whelan‚ “The Minimum Legal Drinking Age: Facts and Fallacies” by Traci L. Toomey‚ Carolyn Rosenfeld‚ and Alexander Wagenaar‚ “De-Demonizing Rum: What’s Wrong with “Underage” Drinking?” by Andrew Stuttaford‚ are articles that represent why underage people shouldn’t be allowed to drink alcohol beverages. In the “Tempest in a Bottle”‚ by Shari Roan‚ explains
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