Preparation of Synthetic Banana Oil Eric Nelson Chem. 253-1: Deepali Rathore Lab 1: Preparation of Synthetic Banana Oil 9-24-10 Purpose To create Isopentyl acetate with no more than 10% isopentyl alcohol and no more than 2% acidic acid in its composition. Theory Esters are a chemical functional group that usually forms by loosing a hydroxyl group and having it replaced with an alkoxy group with the loss of hydrogen. Esters are most commonly produced by taking a carboxylic acid‚ and
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Lab Report: Titration Lab Prepare a solution of a given concentration; understand titration including acid-base reactions‚ pH‚ stoichiometry and molar equivalence. Chemicals and equipment: NaOH pellets close to purity‚ HCl 3M‚ phenolphtalein Beckers‚ flasks‚ burette‚ magnetic or manual stir pHmeter Waste management: The waste disposal will be handled through neutralization of your excess reactant to a pH between 4.0 and 10.0 and disposal with abundant rinsing. As a preparation for the
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Scenario Solution Jennifer Hinkley HSM/220 November 20‚ 2011 Ruth Anne Ristow Axia College of University of Phoenix More and more students are dropping out of high school each year. The need to obtain the funds to open up programs that will make sure that these former students can gain the educational skills they need for their future careers. Having an education will ensure that careers is kept. The plan will take a lot of work‚ understanding‚ and communication from all parties. The students
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The nature of Shinto: Shinto is a native Japanese mythology/religion influenced by Buddhism‚ Taoism and Confucianism. Kami‚ a key concept in Shinto’s belief refers to the superior‚ mystical or divine‚ that permeates the natural world. Origins of the universe: - Earliest Shinto text is the Kojiki or ‘record of ancient matters’ written in 712 CE - Kojiki tells the story of how the cosmic order arose out of chaos during the age of the kami when something like a huge celestial egg split in half
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CHAPTER 2 How to Calculate Present Values Answers to Problem Sets 1. If the discount factor is .507‚ then .507 x 1.126 = $1. Est time: 01-05 2. DF x 139 = 125. Therefore‚ DF =125/139 = .899. Est time: 01-05 3. PV = 374/(1.09)9 = 172.20. Est time: 01-05 4. PV = 432/1.15 + 137/(1.152) + 797/(1.153) = 376 + 104 + 524 = $1‚003. Est time: 01-05 5. FV = 100 x 1.158 = $305.90. Est time: 01-05 6. NPV = −1‚548 + 138/.09 = −14.67 (cost today plus the present value of the perpetuity)
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of the McDonald’s book‚ be aware that a copy of the book is reserved at the main library of the University of Hong Kong for you to borrow for short period of time. Answers provided are for your reference only. It is complied directly from the solution manual provided by the author. If you identify any error‚ please let me know. Chapter 1: 1.3‚ 1.4‚ 1.11 Chapter 2: 2.5‚ 2.9‚ 2.13‚ 2.16 Chapter 3: 3.1‚ 3.3‚ 3.10‚ 3.12‚ 3.14‚ 3.15‚ 3.18 Chapter 4: 4.1‚ 4.4‚ 4.5‚ 4.15‚ 4.17 Chapter 5: 5.4‚ 5
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PROJECT On How people (contributors) have found solutions to challenges they have faced‚ and how they practiced “designing solutions” By studying a contributor case Prepared By Bhavik Shah Steven Paul Jobs (1955 to 2011) Introduction: Steven Paul "Steve" Jobs (February 24‚ 1955 – October 5‚ 2011) was an American businessman‚ designer and inventor. He is best known as the co-founder‚ chairman‚ and chief executive officer of Apple Inc. Occupation: Co-founder‚ Chairman and CEO
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Chapter 7 Activity-Based Costing: A Tool to Aid Decision Making Solutions to Questions 7-1 Activity-based costing differs from traditional costing systems in a number of ways. In activity-based costing‚ nonmanufacturing as well as manufacturing costs may be assigned to products. And‚ some manufacturing costs—including the costs of idle capacity--may be excluded from product costs. An activity-based costing system typically includes a number of activity cost pools‚ each of which has its
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pertains to the analysis of the companies Pfizer Inc and Sanofi S.A. Pfizer Inc is a major player in the global pharmaceutical industry and is driven by the vision of improving the life and health of the consumers through innovative discoveries and solutions. The company is diversified geographically and the global healthcare portfolio comprises of human as well as animal biologic & vaccines and small molecule medicines along with a broad range of nutritional products. It also markets several of
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Problem Set # 3 Solutions Chapter 7 #2 a) The production function in the Solow growth model is Y = f(K‚L)‚ or expressed in terms of output per worker‚ y = f(k). If a war reduces the labor force through casualties‚ the L falls but Capital-labor ratio k = K/L rises. The production function tells us that total output falls because there are fewer workers. Output per worker increases‚ however‚ since each worker has more capital. b) The reduction in the labor force means that the capital stock
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