cooling the solution slowly‚ this allows impurities with different solubility to separate from the solution in each step. The objective of the experiment was to synthesize acetanilide by the acetylation of aniline and to purify crude acetanilide product by recrystallization. The group determined water as the recrystallizing solvent. The group performed acetylation of aniline and acetic anhydride for the formation of crude acetanilide. The recrystallizing solvent dissolved the crude acetanilide and
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Introduction The purpose of this lab is to determine which pigments in a plant support or effect photosynthesis‚ based on starch production‚ which wavelengths of light are involved in photosynthesis‚ and identify plant pigments found in a plant leaf by means of paper chromatography. Life on Earth is dependent entirely on the energy from the Sun‚ not only to keep the planet at a suitable temperature but also to provide the energy required to sustain life. The energy of the Sun‚ in the form of
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Homeless Youth Project’s videos‚ discuss your reactions. What did you know about this issue before you watched the videos? How has your awareness of the issue changed as a result of what you learned? • Do you think others are aware? • How can human service professionals work to educate the public about homeless children and poverty in America? • What are the negative stereotypes of the homeless and where do you think they originated? Hello Professor and Classmates‚ After going through the California
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memorandum to: WRT 200 Students from: Zsuzsanna Palmer subject: Technical Product Description and Comparison Report DUE date: This assignment will combine technical descriptions with reporting on research. In addition‚ the assignment fulfills the following course outcomes: understand and be able to apply rhetorical principles to workplace and technical communication situations understand and be able to implement principles of effective document design in preparing technical documents understand
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University of Santo Tomas Faculty of Pharmacy Organic Chemistry Laboratory APPLICATION OF DIFFERENT KINDS OF TEST TO CLASSIFY HYROXY- AND CARBONYL-CONTAINING COMPOUNDS Jane Catherine SP. Villanueva‚ Edenn Claudine C. Villaraza‚ Lorenz Oliver C. Villegas and Cristel Bernice T. Wee Group 10 2G-Medical Technology Organic Chemistry Laboratory ABSTRACT Hydroxyl group refers to a functional group containing OH- when it is a substituent in an organic compound. It is also known as the characteristic
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Software for Human Services Organizations Paper By Gail Hall Professor Steven Cheng April 21‚ 2015 In this paper we will explore the advantages of using this software to centralize electronic client records and human services resources. We will also explore the way the software is used to track client services and the advantages and disadvantages of this software. We will explain how the size of the organization helps determine the software package chosen as well as three possible
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Software for Human Services Organization Paper In this paper we will explore the benefits of using this software to centralize electronic client records and human services resources. We will also explore how I might use the selected software to track client services as well as describe any advantages and disadvantages (if any) of using this particular software. We will explain how the size of the organization helps determine the software package chosen as well as three possible challenges that could
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March 20‚2013 Why Schools Should Implement Bullying Awareness Programs Imagine having nightmares every night‚ pleading to your parents not to go to school the following day; all because of torment from fellow classmates. Bullying is the use of superior strength or influence to intimidate someone; typically to force him or her to do what one wants. Schools should be required to implement bullying awareness programs. The implementation of these programs can help bullies realize the effects
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formation of Prussian blue used a microscopic reaction‚ that is the reactants were mixed together and their chemical reaction observed under a microscope. Prussian blue was produced by the oxidation of potassium ferrocyanide by ferric chloride and its product was observed to be insoluble in water 4. This was hard to observe as the reaction proceeded very quickly‚ as soon as the reactants touched each other the blue of the Prussian blue was observed‚ however the completion of the reaction was easy to observe
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Week 3 Recommendation Report Kimberly Allen HRM/552 May 25‚ 2012 Teresa Mitchell Recommendation Report The profit margin for Global Travel Agency has been low and the call center is currently experiencing a high employee turnover rate with the average employee resigning after 1 year. Customers have complained that representatives are confused‚ rude and impatient when answering the phones (Course Syllabus). As the new HR advisor for the Global Travel Agency‚ the following recommendation report to the
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