see how a primary alkyl halide reacted with an alcohol. We did a conversion of n-butanol to 1-bromobutane. Br- ions is the nucleophile for this reaction which is generated from an aqueous solution of NaBr. The catalyst that converted the OH functional group of butanol to a better leaving group (H2O) was the Sulfuric Acid. [pic] Results.- Theoretical Yield C4H9OH + NaBr -------> C4H9Br + NaOH From 1-Butanol 20mL (butanol) x 0.810g (butanol) x 1mole (butanol) x 1mole(bromobutane) x 137.03g(bromobutane)
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Kenneth Smith 12/19/13 NT 1230 Unit 1 Problem Set 1 Page 25 1. The general public in the United States will be able to purchase all of the Windows 7 editions in retail stores except Basic‚ Enterprise‚ and Starter. 2. The core module that provides all of the Windows 7 capabilities that isn’t language or edition-specific is called Min Win module. 3. When you copy a file to a library‚ Windows Explorer writes the file to the folder designated as the Open and Save as
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Unit 1 1.1 Identify and outline the main role of learning support within an educational setting Teaching Assistants (TA’s) and Learning Support Assistants (LSA’s) can be engaged in a range of educational settings including both primary and secondary schools. In this assignment I will identify and explain the main role of a TA and LSA within each educational setting. Primary As a TA/LSA working in a primary school environment you would support the teacher with their everyday work in
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of the College of Business And Accountancy In Partial Fulfillment of the Requirements For the Degree of Bachelor Science in Accountancy By: Amoranto‚ Charmaine Marie G. Gonzales‚ Charisse Bernadette D. Remolacio‚ Dianne G. . Chapter 1. The Problem And Its Setting INTRODUCTION Gelatin is a translucent‚ brittle‚ flavorless solid substance. It is commonly used as a gelling agent in food‚ pharmaceuticals‚ photography‚ and cosmetic manufacturing but it is commonly used as a foodstuff
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Economics and Business Administration Contents: 1.Executive Summary 2. Company History 2.1. Assessing the company ability to expand internationally 3. First step in the internationalization process 3.1. Export 3.2 General framework and the potential of foreign market 3.3 Evaluation of the industry market 4. Franchise (PepsiCo‚ Carlsberg Group‚ Procter&Gamble) 5.Conclusion 6. References 7.Appendix 1. Executive Summary In spite of the success in the Armenian market
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Lesson 1 1 For a computer to be accessible from the Internet‚ it must have an IP address that is both Registered and Uniqe. 2 A refferal is the process by which one DNS server sends a name resolution requests to another DNS server. 3The Internet Corpotation for Names and Numbers (ICANN)manages IANA‚ the ultimate source for all registered addresses. 4 IANA allocate blocks of addresses to Regional Internet Registries (RIR) which allocate smaller blocks in turn to Internet service provides (IPSs)
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1. What is free software? List three characteristics of free software. Free software is software that users have the freedom to distribute and change. The three main characteristics of free software are: The source code has to be distributed with the program‚ you cannot restrict people from redistributing/modifying/using the software‚ and users must be allowed to redistribute modified versions under the same terms/licensing. 4. What is the Free Software Foundation/GNU? Linux? Which parts of the
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Quiz 1 Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) An educated scientific guess is a A) theory. B) hypothesis. C) either of these D) neither of these 1) 2) The synthesis of a large collection of information that contains well-tested and verified hypotheses about certain aspects of the world is known as a scientific A) theory. B) law or principle. C) hypothesis. D) fact. E)
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| |Course Notes Writer: Prof. Dr. Abdul Razak Habib | Course Leader: Assoc. Prof. Dr Abdullah Mohd Noor TOPIC 1: OVERVIEW OF EDUCATIONAL RESEARCH 1. Introduction This topic will give you the overview of research‚ research in education and research report. After completing this topic‚ you should be able to: (a) define research and educational research; (b) explain stages
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Create a mapping similar to figure 1-1 for the decimal number 2931 using either paper and pencil or a word document. Exercise 1.1.2 Create a mapping similar to figure 1-2 for the binary number 110 using either paper and pencil or a word document. Exercise1.1.3 Create a mapping similar to figure 1-3 for the binary number 11 using either paper and pencil or a word document. Exercise 1.1.4 Create an expanded mapping similar to figure 1-3 for the binary number 10010 using
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