Experiment 14: Preparation of 1-Bromobutane Goal: To prepare 1-Bromobutane by the SN2 reaction from 1-Butanol with Sodium Bromide and Sulfuric Acid. Mechanism: Procedure: 1. Place 27g of NaBr‚ 20mL of n-butyl alcohol‚ and 30mL of water into a 250mL round bottom flask. 2. Put the mixture in an ice-water batch and cool briefly‚ then slowly add 23 mL of conc H2SO4 while stirring with a magnetic stirrer. 3. Place a water-cooled condenser and heat the flask until the mixture boils while
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The Commission of Higher Education has published the Memorandum Order number 14 series of 2009 which focuses on the new policies and to make new standards for the course Bachelor of Science in Nursing (BSN). The new CHED order has emphasized that the BSN course should be competence-based and community-oriented. It is a pre-requisite that nursing graduates must not only obtain such degree‚ but must be competent in various fields. The nurse must be competent in the following Key Areas of Responsibility
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Chemistry Investigation 14: ------------------------------------------------- To determine the enthalpy change of reaction for: ------------------------------------------------- Na2CO3(aq) + H2O(l) + CO2(g) → 2NaHCO3(aq) Given: S1— Anhydrous sodium carbonate (Na2CO3) S2— Anhydrous sodium hydrogen carbonate (NaHCO3) A1—Aqueous sulfuric acid (H2SO4)‚ 0.500mol dm-3 Apparatus | Uncertainty | Measuring cylinder | ± 0.5 ml | Electronic Balance | ± 0.001 g | Data logger | ±0.2 ℃ |
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Sonnet 14 If thou must love me‚ let it be for nought Except for love’s sake only. Do not say ’I love her for her smile—her look—her way Of speaking gently‚—for a trick of thought That falls in well with mine‚ and certes¹ brought A sense of pleasant ease on such a day’— For these things in themselves‚ Beloved‚ may Be changed‚ or change for thee‚—and love‚ so wrought‚ May be unwrought so. Neither love me for Thine own dear pity’s wiping my cheeks dry‚— A creature might forget to weep‚ who
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Emily Hotz Class 2 11/18/11 The Cask of Amontillado 1. What is the meaning of the phrase “A wrong is unredressed when retribution overtakes its redresser”? I think that that phrase means that if someone does something wrong then there are going to be consequences for that person. In similar terms‚ you need to use revenge to turn someones wrong into a right by giving them their own medicine and making it worse than what they did. 2.Why did Montresor seek revenge on Fortunato? Montres
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CHAPTER 14 Transportation in Supply Chain Transportation refers to the movement of product from one location to another as it makes it way form the beginning of a supply chain driver because products are rarely produced and consumed in the same location. Transportation is a significant component of the costs incurred by most supply chains. The role of transportation is even more significant in global supply chains. Modes of transportation • Air transportation. : Although this mode
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3 2.2 Recommendations 3 3 Outstanding approval and accreditation conditions 4 4 Risk rating of Requirements 5 5 Table of awards 6 6 List of documents reviewed pre- and post-audit 8 7 Action Plan 13 8 Acceptance of audit findings 14 © Scottish Qualifications Authority 2013 (v4) Audit Report NEBOSH: 4 and 5 February 2014 Executive summary This was the second audit of the National Examination Board in Occupational Safety and Health (NEBOSH) since it was approved as an awarding
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Chapter 14 The Basic Tools of Finance 1. The field of finance studies how a. society manages its scarce resources. b. people make decisions regarding resource allocation over time and how to handle risk c. people decide whether or not to become risk averse. d. society can reduce aggregate risk. ANSWER: b. how people make decisions regarding resource allocation over time and how to handle risk TYPE: M DIFFICULTY: 1 SECTION: 14.0 2. If you put $300 in an account
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The Commission of Higher Education has published the Memorandum Order number 14 series of 2009 which focuses on the new policies and to make new standards for the course Bachelor of Science in Nursing (BSN). The new CHED order has emphasized that the BSN course should be competence-based and community-oriented. It is a pre-requisite that nursing graduates must not only obtain such degree‚ but must be competent in various fields. The nurse must be competent in the following Key Areas of Responsibility
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CHAPTER 14 DIVIDENDS AND DIVIDEND POLICY Solutions to Questions and Problems Basic NOTE: All end-of-chapter problems were solved using a spreadsheet. Many problems require multiple steps. Due to space and readability constraints‚ when these intermediate steps are included in this solutions manual‚ rounding may appear to have occurred. However‚ the final answer for each problem is found without rounding during any step in the problem. 1. With no taxes we would expect the stock price to drop by exactly
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