Preparing Isopentyl Acetate by the Fischer Esterification Preparing Isopentyl Acetate by the Fischer Esterification Leah Monroe May 8‚ 2003 Organic Chemistry Lab II Experiment performed on April 29 and May 1‚ 2003 Abstract: The purpose of this experiment was to synthesize isopentyl acetate via an esterification reaction between acetic acid and isopentyl alcohol‚ using concentrated sulfuric acid as a catalyst. The product was washed with sodium hydrogen carbonate‚ as well as with water
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My K-12 Opinion I myself am not a great fan of K to 12. I know it’s now law and is on its second year. The Department of Education says the implementation is getting better‚ as schools get to iron out the kinks of last year. But whether it is or not‚ I don’t know that the program will really make a huge dent in the huge problem of education. Let me be clear: I believe in education‚ I’m big on education. If there’s one thing I think will bring us out of the rut of poverty‚ it is education. If there’s
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pulled off a sheet from one of the chairs. It smelled dirty and musty. I started to uncover other things‚ like paintings and other furniture. Yet out of all the things I found‚ my two favorites were a handmade grandfather clock and an old bookcase! I like the grandfather clock because it filled the creepy silence of the house with a slow‚ yet graceful “Tick-Tock.” The bookcase I liked because the books make a beautiful display even with the gritty and dusty covers. The crinkly pages were fragile
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A Literature Review of K-12 Virtual Learning Communities Virtual learning environments‚ often referred to as online learning or e-learning‚ have proliferated both at the K-12 and the adult levels. Formal virtual learning communities (VLCs) at the K-12 level however‚ are relatively new phenomena. Traditionally‚ literature regarding online learning has focused largely on technology and learner-computer interaction. These isolated computer-mediated environments where the need for community and human
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In Act One of ‘An Inspector Calls’ how does J.B Priestley use dramatic devices to convey his concerns and ideas to the members of the audience‚ society and the other characters on the stage? An Inspector Calls is a play written by John Boynton Priestley in 1945‚ and based before World War I‚ in 1912. The story tells of a prosperous family‚ who fancy themselves aristocratic‚ and above the rest of society. They live in an entrepreneurial atmosphere‚ mostly however‚ filled with lies‚ prejudice‚ and
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worked on different areas of businesses including: customer service‚ sales‚ supply chain management‚ accounting‚ finance and recruiting. Currently‚ I lead a family business as General Manager. But the experience I want to focus on is the “off-the-clock” one: volunteering. I have volunteered for many social causes for most of my life including: academic reinforcement in public schools; building emergency houses with TECHO Nicaragua; and most recently‚ I am leading a project to collect books and create
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Book Review: The Innocent Man Posted on January 3‚ 2008 | 6 Comments John Grisham’s first nonfiction book‚ The Innocent Man‚ is brilliant. His ability to write fast-moving plots makes it a thrilling read. Beyond that‚ Grisham’s book makes a strong case against the death penalty–as it is applied in the United States. The book not only gives you a few hours of suspense and intrigue‚ but it also forces you to reconsider your opinions on crime and punishment under our current justice system
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Pols 104 – Chapter 12 Theories /01.03 Bir kisi bir oy yaklasimi temsil konusunda is so simplisticbecause it equates representation with voting and elections and see politicians as a representative just becausethey have been elected. Theories of representation: Representative government ne anlama gelir daha mi bilgilidir halktan‚ yada halktan aldigi fikirler dogrultusunda mi hareket eder??? Siyasetciler secim zamani verilen vaatlere uymali midir yoksahalkin cikarlarini tanimlayip kamuoyunu
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Chapter 12 Discussion Questions |12-1. |What are the important administrative considerations in the capital budgeting process? | | | | | |Important administrative considerations relate to: the search for and discovery of investment opportunities‚ the | | |collection of
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Chapter 13: I/O Systems Operating System Concepts – 9th Edition Silberschatz‚ Galvin and Gagne ©2013 Chapter 13: I/O Systems Overview I/O Hardware Application I/O Interface Kernel I/O Subsystem Transforming I/O Requests to Hardware Operations STREAMS Performance Operating System Concepts – 9th Edition 13.2 Silberschatz‚ Galvin and Gagne ©2013 Objectives Explore the structure of an operating system’s I/O subsystem Discuss the principles
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