Synthesis of 1-Bromobutane from 1-Butanol Reference: Discovering Organic Chemistry in the Laboratory; John R. Ganson Ph. D‚ Revised 2011 by Alfredo Mellace Ph. D www.Aldrich.com Purpose: To synthesize 1-bromobutane from 1-butanol via SN2 reaction. Alcohols are converted into the alkyl halides adding an aqueous solution sodium bromide. The sulfuric acid acts as a catalyst in converting the OH functional group of butanol‚ to a better leaving group. In order for this reaction to synthesis 1-Bromobutane
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thinking. Journal of Reading‚ 34(7)‚ 526-534. Cronin‚ H.‚ Sinatra‚ R.‚ & Barkley‚ W.F. (1992). Combining writing with text organization in content instruction DiCecco‚ V. M.‚ & Gleason‚ M.‚ (2002). Using graphic organizers to attain relational knowledge from expository text Fleener‚ J.M.‚ & Marek‚ E.A. (1992). Testing in the learning cycle. Science Scope. 7‚ 48-49. Grossen‚ B.‚ & Carmine‚ D. (1992). Translating research on text structure into classroom practice Jefferies‚ D.‚ & Merkley‚ D. (2001). Guidelines
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GEK1521 / PC1326 Tutorial 1 ( Lecture 1-4: Units‚ Vectors & Mechanics ) 1. When a sphere moves through a fluid slowly‚ it usually experiences a drag force. This force is determined by the radius of the sphere r‚ the speed of the sphere v‚ and the viscosity of the fluid (in the unit of [kg/(m∙s)]). Using dimensional analysis‚ determine how the force depends on these factors. 2. Three vectors A‚ B‚ and C add together to yield zero: A + B + C = 0. The vectors A and C point in opposite directions
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Network Attacks iLab 1 – Week 1 Targeted Attack on a Network Device Submitted to: Dr. Charles Pak SE572 Network Security Keller Graduate School of Management Submitted: September 07‚ 2014 Table of Contents Executive Summary 3 Summary of Results 3-4 Details on Attack 5 Name of the Attack 5 Attack Discovery and Resolution Sates 5 Synopsis of the Attack 5 Vulnerable Target(s) for the Attack and Likely Victims 6 Probable Motivation(s) of the Attack 6 Probable Creators of the Attack
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Week 1 Assignment from Textbook: Chapter 16 Esther Tate ACC/400 July 6‚ 2015 Theresa Pekron Brief Exercise 16.9 – Prime vs. Conversion costs Star Repairs Co. does all the repair work for a medium-sized manufacturer of handheld computer games. The games are sent directly to Star‚ and after the games are repaired. Star bills the game manufacturer for cost plus a 20 percent markup. In the month of February‚ purchases of parts (replacement parts) by Star amounted to $97‚000‚ the beginning
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HP Service Anywhere Summary On Monday‚ Oct 25‚ Hewlett Packard released a new cloud based service desk solution which is entitled “HP Service Anywhere”. It has a new approach to service desk management including social media collaboration tools. "We are bringing a new product to market‚ a SaaS product that is very modern‚ very easy to use‚" said Manoj Raisinghani‚ Director‚ Cloud Automation Software and SaaS‚ HP Software. "We already have an on-premise service management product -- Service Manager
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If you could live anywhere in the world‚ where would you live‚ and why? This is a big planet with differences from one block to the next. But if you could live anyplace‚ any country‚ where would it be? Maybe you want to live in your home country? Maybe you wouldn’t leave where you are right now. As for me‚ I would like to experience Brazil‚ maybe Argentina. The culture‚ the architecture‚ good food‚ and let us not forget the history! Did I mention the language? Oh how I love Portuguese language
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been accused of using a crib sheet during an examination. I understand you admit your responsibility for the offense. Is that correct? Student: Yes. Dean: Since the basic facts are not in dispute‚ let ’s consider some of the broader issues involved. 1 What would you say was ethically wrong about cheating? Student: Well‚ cheating violates the rules. Dean: But Martin Luther King violated some of the rules of his society. Do you feel his acts of civil disobedience were wrong in an ethical sense? Student:
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“Injustice anywhere is a threat to justice everywhere.” Injustice refers to either the absence or the exact opposite of justice. The term is applied either in reference to a particular event or even a larger incident. Injustice throughout society today is heard a lot about. People hear about major injustices all the time especially now media access is a lot easier. Many people can also come together and confront one another to either support or contradict these transgressions. This can also
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Date Issued: Completion Date: Submitted On: Qualification: Edexcel BTEC Level 3 Extended Diploma in Business Unit 2: Business Resources Assignment 1 – Business Consultancy Assignment 2 – Domestic Dog Homes In this assessment you will have opportunities to provide evidence against the following criteria. Indicate the page numbers where the evidence can be found. Criteria Reference
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