Social media was created as a form of communication among friends and families. As social media developed to be more than just a communication tool‚ it became part of people’s profile‚ or “character”. Because these social media profiles “reflect” what users do everyday and think about the world‚ college admission counselors and employers added a new category in their checklist when evaluating applicants. Although checking the personalities of applicants is very important‚ social media is merely a
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The history of rape is a long one‚ filled with horrible instances and medieval beliefs that continue to the modern day. Rape and sexual assault were -and sometimes still are- seen as a normal practice in underdeveloped or war-torn countries. The rape of female civilians was a normal practice for years throughout many wars around the world‚ as well as during colonization or conquest of new lands. The native people in the Americas were targeted profusely during the “discovery” of the “new world”‚ and
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The phenomenon of bullshit jobs brought up some interesting points on society that resonated with me and led me to think the only solution to all these problems is a global revolution. In the article‚ David Graeber points out that jobs have been created that are effectively pointless and that because of this people end up being disenchanted with their lives and society that results in “a scar across our collective soul.” This scar is formed from people who go to their 9-5 jobs mainly as a means
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Purpose: To synthesize 1‚2‚3‚4-tetraphenylnaphthalene through a two-step synthesis. The aldol condensation reaction between benzil and dibenzyl ketone forms 2‚3‚4‚5-tetraphenylcyclopentadienone‚ which then reacts with a benzene formed by anthranilic acid and isoamyl nitrate in order to yield 1‚2‚3‚4-tetraphenylnaphthalene. Reaction Equation A: Synthesis of 2‚3‚4‚5-tetraphenylcyclopentadienone: A solution of 4 capsules potassium hydroxide (0.5g) and 5mL anhydrous ethanol was prepared
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of MPTP dramatically accelerates this process in the course of days and not years (Hanson et al.‚ 2015). Additionally consumption results in a reduction of glutathione content (Sian et al.‚ 1999). What have been good and bad consequences of the synthesis of MPTP? MPTP negatively affects the body by penetrating the blood-brain barrier and entering the brain cells. MPTP is not toxic‚ however when it oxidizes it forms MPP+ which is toxic. Toxic oxidation later reaches the extracellular fluid and
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DNA and the Gene: Synthesis and Repair 1) Watson and Crick elucidated the structure of DNA in 1953. Their research built on and helped explain the findings of other scientists‚ including ________. A) X-ray diffraction studies by Rosalind Franklin and Maurice Wilkins. B) Chargaff’s rules: C = G and T = A. C) Scientists who recognized that a nucleotide consisted of a sugar‚ a phosphate‚ and a nitrogen-containing base. D) All of the above were important considerations in the elucidation of
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Synthesis of Acetanilide By: Rick Whitely April 9‚ 2013 Organic Chemistry Lab 1; Professor J. Hutchison Recrystallization is a common method of purifying organic substances through the differences in solubility at different temperature. In this experiment‚ acetanilide was produced by acetylation of aniline with acetic anhydride. The crude acetanilide was dissolved in a solvent in a heated water bath. The solution was cooled slowly in an ice bath as crystals form out. As the compound crystallizes
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ApEnglish Language and Composition Reading Time: 15 minutes Suggested Writing Time: 40 minutes Directions : The following prompt is based on the accompanying seven sources This question requires you to synthesize a variety of sources into a coherent‚ wellwritten essay. Synthesis refers to combining the sources and your positions to form a cohesive‚ supported argument and accurately citing sources. Your argument should be central; the sources should support this argument. Avoid merely summarizing sources. Introduction
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The purpose of this experiment is to synthesize isopentyl ester by an esterification reaction between a carboxylic acid and an ester. Carboxylic esters‚ like isopentyl acetate‚ are normally used to create artificial flavors. In the preparation of isopentyl acetate‚ esterification of acetic acid and isopentyl alcohol occurs. Esterification is an equilibrium shift to the product side using an excess of one of the starting components. In this experiment‚ the excess reagent is acetic acid because it
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Peter Mehnert Rhet 105 Ms. Paterson 11/14/12 Extended Synthesis: Cigarette Smoking Tobacco has played an important role in America from the beginning. It was grown as a cash crop by the Jamestown settlers in 1612‚ but over the years the popular opinion has changed about tobacco. Tobacco is used to make cigarettes‚ which have been extremely popular‚ now known to be extremely dangerous. Even the warnings on the cigarette box have changed to a statement much more alarming. In the 1960s‚ the warning
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