Extraction (Ch # 07) Faraz Gohar Mr. Wayne Xie Chem 201 10/02/2012 Objectives : 1)To purify samples of organic compounds that are solids at room temperature. 2)To dissociate the impure sample in the minimum amount of an appropriate hot solvent Chemical Index : Naphthalene; mp 82 *C 1‚4-Dichlorobenzene; mp 56 *C 4-Chloroaniline; mp 68 - 71 *C; pKb 4.15 Ethyl 4-Aminobenzoate; mp 90 *C; pKb 4.92 Procedure :
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9500 Liberty Assignment Pg. 662 Comprehension: The argument Feinstein makes about current immigration legislation and border enforcement is that they haven’t worked. She gives examples and estates that today’s immigration world in America is very different from the 1990s‚ 1980s‚ and 1970s. Employers’ sanctions‚ which are the seed of current immigration laws‚ have failed. Naturalization takes years. Border control is spotty at best. In conclusion she says that the government has essentially failed
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APPROVAL SHEET The Research proposal entitled “Effects of Electronic Gadgets on Youth” is prepared and submitted by Jodelyn P. Nayre in partial fulfilment of the requirements for economics subject has been examined and is hereby recommended for oral examination‚ acceptance‚ and approval. ARLYN D. DORADO Adviser PANEL OF EXAMINERS APPROVED by the committee on research and oral examination with a grade of ________. ARLYN D. DORADO Accepted in partial fulfilment of the requirements for
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Pfizer Organizational Anaylsis Running head : PFIZER ORGANIZATION Pfizer Organization Final Plan Executive Summary Purpose of the plan : To propose opportunities for Pfizer Inc . to execute a wide-range of strategic changes to transform all areas of its business ‚ grow current and new medicines ‚ and to drive productivity improvements Pfizer Inc ‚ founded in 1849 ‚ is a corporation dedicated to better health and greater access to health care for people and their animals Headquartered
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Ch2 Review 1. The English colonists of Jamestown initially focused most on searching for gold. 2. The first important economic boom in Jamestown resulted from the production of tobacco. 3. When the House of Burgesses was created in Virginia in 1619‚ colonists were given a share of local political representation. 4. The first Africans imported to Virginia in 1619 were most likely indentured servants. 5. The Virginia Company had its charter revoked by James I. 6. In which area
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Groundhog Day (1993) by director Harold Ramis‚ the main character Phil Connors‚ finds that no matter what he does‚ every morning he wakes up at the same time‚ in the same bed‚ in the same hotel‚ in the same small town‚ on the same day (Groundhog Day). In one full day‚ he is free to do anything he wants‚ but knows he is convince and prove himself that he is stuck in a loop and he thinks he is immortal. He can do whatever he wats to do in that day and it will start the whole same day again as soon
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Kant Touch This – A Look into Moral Significance of Action Immanuel Kant’s Groundwork of the Metaphysics of Morals is not an easy read. Kant’s writing is very dense and he uses a unique vocabulary. I am going to try to explain Kant’s three Propositions‚ and then show how the third Proposition follows from the first two. It’s hard at a glance to see how they are connected‚ but I am going to try to clarify the text so we can see it more clearly. We will also look at examples that can help give
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Review questions chapter 3 Kalin Govender pt2013-0883 10. Which 1997 law provides guidance on the use of encryption? The Security and Freedom through Encryption Act of 1997 11. What is intellectual property (IP)? Is it afforded the same protection in every country of the world? What laws currently protect it in the United States and Europe? Intellectual property is recognised as a protected asset in the United States. The U.S Copyright laws extend this privilege to the published word‚ including electronic
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(categorical-defective‚ good/bad) P-chart (percent) or C-chart (count number). . X-bar chart is sensitive to process mean‚ R-bar chart is sensitive to process standard deviation. 3 management issues for control charts. 1. Select points that need SPC. 2. Determine charting technique. 3. Set clear policy/procedure. Process capability ability to meet design specifications/Measure of relationship between natural variation of process and design specifics. to be capable. Acceptance sample- take random samples
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The three groups will determine your three body paragraphs. See the outline form. Suggested outlines Review the following classification essay topics. Choose the one you know the most about and think is best suited to an effective essay. The purpose of this essay is to present information on a topic based on how that topic can be classified or grouped. Topics 1. Hobbies 2. Study habits 3. Drivers 4. Reality shows on television 5. Dancing styles 6. Video games
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