Table 1. An infrared spectrum for the pure aspirin from the synthesis was taken by using crushed crystals‚ Figure 1. This spectrum was shown with different absorption bands corresponded with the functional groups of aspirin which was observed at frequencies > 1500 cm-1. These infrared frequencies were shown in Table 2. An infrared spectrum of an authentic aspirin was used to distinguish how authentic the infrared spectrum from the synthesis was shown in Figure 2 In this lab‚ aspirin was synthesized
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Experiment D-Pre-lab: Synthesis of a Room Temperature Ionic Liquid (RTIL) Name: Morgan Smith Student #:130635880 Date Submitted: November 7‚ 2014 Lab Section: Friday 2:30pm‚ Section 9 T.A: Matt Halloran 1. Refer to the last page. 2. Arrow pushing mechanism: 3. Refluxing is when the reactants are boiled and the vapor that is produced is cooled. When the vapor is cooled it changes back to its liquid state and returns to the flask. 4. The visual cue that allows you to determine that the
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Heitz College Writing 6 May 2013 Life in the Prison System Prison is a place that nobody wants to be. Its a place which can hold anyone who has committed a crime no matter how serious. There are many different crimes that can land you in prison and unfortunately so many people have committed these crimes that our prisons are becoming overpopulated. These prisons all have different severities which the prisoners are to serve. Some prisons are meant to break you as to others which only serve
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The main goal of this experiment was to successfully clone human insulin cDNA into an expression vector. The gel electrophoresis results confirm that the inserts were successfully cloned into the expression vector based on the identical fragment position of each cut candidate in the gel. The fragment sizes of the both cut candidates produced on the gel when compared to the DNA ladder were larger‚ at roughly about 6000 base pairs and 6800 base pairs‚ than the predicted size of 2315 and 3119 base pairs
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you have ever stepped into a zoo‚ you have stepped into a prison in which the inmates are defenseless and innocent‚ the sentence is long‚ and the penalty is cruel and severe. Zoos are not made for educational purposes but for entertainment‚ they do not benefit animals but push them toward extinction. "Zoos range in size and quality from cage-less parks to small roadside menageries with concrete slabs and iron bars." (Zoos: Pitiful Prisons.) The larger the zoo and the greater the number and variety
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recidivism‚ reintegration‚ race‚ and the rank felons hold in the job market. If we as a society aren’t inflicting a positive attitude onto these ex-convicts‚ then we can’t expect them to uphold a positive outlook for their future. If people going into prison can adapt to those norms and take on the role of a convict; why is it so difficult for those same people coming into society to adapt to the present norms and reintegrate to a new lifestyle being brought upon them. Once they’re left on their own
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Amani Sanders Moore Eng111 April 28‚ 2017 Argument Synthesis Walking through the mall you see plenty of heads down‚ hands to ears‚ and even sometimes earbuds and or headphones. Today technology and modern day entertainment are hiding the importance of communication. Texting is one of the main reasons we don’t communicate with our teenagers‚ texting degrades the value of a conversations killing emotion or feelings. “Technology negatively affects us by perpetuating the mindset of immediate satisfaction
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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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Tracey Thompson AP Lang Ms. Ransom 15 Dec‚ 2013 Synthesis Essay In 2013 a study by the US Department of Education showed that only 32 percent of American fourth-graders are reading at or above the proficiency of their grade level. One out of every 3 students in America have scored "below basic" on the National Assessment of Education Progress (NAEP) reading test. the United States was once the leading country in every aspect‚ including education‚ but now it has fallen behind to 17th place
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In “HARD BODIES” by “STUART EWEN” and “THE SPORTS TABOO” by “MALCOLM GLADWELL” outlines particular sports in addition to the differences between the athletic individuals and the ways in which they experience extracurricular activities. The first article listed begins by introducing a man named Raymond who is hoping to achieve the body figure in which he has always dreamed of having. It goes through his daily workout in detail in which he accomplishes after a long day in his office. To achieve his
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