Lab Protocol #8 - Dehydration of 3‚3-dimethyl-2-butanol KEYWORDS: alkenes‚ E2‚ E1‚ carbocation stability‚ elimination A. Introduction. The dehydration of alcohols is an ELIMINATION reaction that is commonly used to form alkene molecules. The mechanism for the dehydration of alcohols consists of transforming the –OH functional group into a better leaving group by using a strong acid to protonate the alcohol. After –OH has been transformed into –OH2+‚ it becomes easier to break the σ-bond between the
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1- How does Staples describe himself? How is he sometimes seen by others? Staples describe himself as a harmless and well educate man; however‚ because of his height and looks‚ Staples is often perceive by others as threat to their wellbeing. 2- How is the complication and paradox of these situations expressed by the last sentence about Staples’s whistling classical music being the “equivalent of the cowbell that hikers wear when they know they are in bear country? The equivalent that Staples
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Chapter 5 The Expenditure Cycle Part 1: Purchases and Cash Disbursements Procedures Accounting Information Systems‚ 5th edition James A. Hall COPYRIGHT © 2007 Thomson South-Western‚ a part of The Thomson Corporation. Thomson‚ the Star logo‚ and South-Western are trademarks used herein under license Objectives for Chapter 5 • Tasks performed during purchases and cash disbursement processes • Departments involved in purchases and cash disbursement activities and the flow of these transactions
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there are many things that can impact someone’s identity. Imperialism is the ideology of extending a country’s power and influence through military force. Consumerism is another ideology that is the belief that it is good for people to spend large amounts of money on goods and services. Consumerism affects one identity because it leads to people believing that money is everything and that it is okay to buy things without hesitation; although imperialism contributes to one’s identity the most out of
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Beliefs concerning dietary practices during pregnancy and lactation. A qualitative study among Iranian women residing in Sweden. Ahlqvist M‚ Wirfält E. Source Maternity Welfare Internal Contract‚ Southwest Health Care Region‚ County Council of Stockholm‚ Sweden. margary.ahlqvist@telia.com Abstract Growing multiculturalism in Sweden challenges health professionals to provide safe and culturally meaningful care. Differences between the health--disease explanatory models of lay persons and health
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eat a meal consisting of bacon‚ bacon‚ and more bacon. It wasn’t all that bad at first‚ but now‚ I can’t even look at it anymore. At this point in the journey‚ I am starting to be introduced to another side of nature‚ one that I didn’t get to experience back in Pittsburgh. We are travelling down a part of the prairie that provides a home to many unique specimens that are new to our city eyes. One type of creature‚ known as the buffalo‚ appears to be close to the size of my wagon. Although they
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Tanisha Brinson CPS 360 System Programming Chapter 2 Questions 1. System Software on a Unix System perform the same basic services as System Software on a Microsoft Windows System. However‚ there are some fundamental differences in how the system software is designed and developed. Describe at least two differences. • The code for MS Windows is proprietary and closed source‚ while the code for many Unix distributions (such as Linux) is free and open source. • MS Windows is a single
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Part I: Nonverbal Communication Try This: Research what one hand gesture means in a different country. (You may ask people from other countries/and or conduct your own web search or library search for answers). Some suggested countries/cultures to research might be: Italy‚ Japan‚ China‚ Greece‚ and the Middle East (10 points) Hand gesture: what are you talking about?! Country/Culture referenced: italy What does it mean? what are youtalking about?! Part II: Nonverbal Communication and Active
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3-2-1 Assessment Sheet 1. What are three key things you learned about the Dark Ages in this lesson? Please be sure to include at least two complete sentences for each one. A. The Dark Ages period of time featured a lot of change and development overall. B. However‚ I learned that there are many different tribes willing to invade and want to conquer England. C. Celts ruled the land until 55 B.C. when roman invaded and as a result conquered the territory with Julius Caesar
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Background: With the administrative constraints currently encountered in the healthcare system‚ such as‚ increased heath care costs and strained funding‚ health care providers are responsible for providing care that is efficient‚ competent and informed by current research (Sirkka‚ Larsson-Lund & Zingmark‚ 2014). Evidence based practice (EBP) has been correlated with improved client outcomes and a reduction in healthcare costs (Upton‚ Stephens‚ Williams & Scurlock-Evans‚ 2014). EBP has been defined
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