The Dehydration of a Bluestone February.28.2008 Purpose • To determine the value of X in CuSO4 • xH2O. Materials • Crucible • Blue Stone • Bunsen Burner • Bunsen Lighter • Test Tube • Water • Rheostat • Clay Triangle • Electronic Balance Procedure A clean crucible was taken and weighed on an electronic balance. The mass was then written down. 2g of bluestone was placed in the crucible and weighed. The mass of the blue solid was written down. The crucible was placed on a clay
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DEHYDRATION OF 4-METHYLCYCLOHEXANOL PURPOSE Perform an acid-catalyzed dehydration of 4-methylcyclohexanol to produce 4-methycyclohexene. TECHNIQUES • Dehydration of an alcohol • Preparation of an alkene • Distillation • Unsaturation tests THEORY An acid-catalyzed dehydration is a common way to synthesize an alkene from an alcohol. Use of a strong acid like sulfuric or phosphoric acid serves to protonate the alcohol "OH" group‚ forming an H2O molecule that is a much better leaving group
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Dehydration of Alcohols Abstract The dehydration of cyclohexanol to cyclohexene can be done through fractional distillation. Once the fraction has been collected it must then be dried. The dried distillate is finally tested to determine whether or not it has been dehydrated. The three tests used were infrared spectroscopy‚ Bromine chemical test and Bayer’s chemical test. The infrared spectroscopy showed a large narrow peak at 3062.12(cm-1) and 3020.71(cm-1) which indicates that there is a double
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What Is Important to You Overview Tips for figuring out what is important to you and making sure your life reflects these priorities. • Step 1: Thinking about your priorities • Step 2: Setting goals based on what’s most important to you • Tips for setting achievable goals • Put your goals in writing There are two types of priorities: short-term priorities and long-term priorities. Short-term priorities include your daily to-dos: tasks at work and home‚ such as finishing a report‚
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The Synthesis of Alkenes: The Dehydration of Cyclohexanol Adam Ohnmacht CHEM 0330 Scott Caplan 10/30/12 Abstract: In Organic Chemistry‚ many different methods are used to synthesize organic compounds from various components. In this lab‚ cyclohexanol was dehydrated to cyclohexene through an elimination reaction. In order to separate the cyclohexene product from the cyclohexanol starting component‚ previously learned lab techniques such as extractions and simple distillation were used.
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Personal Goals Diana Meldon HCS/301 February 12‚ 2013 Thomas P. Carras‚ MSEd Personal Goals Setting goals should not be just for school assignments but should be part of one’s everyday life. Developing goals gives people something to strive toward and allows an individual to keep going forward in life. Without goals‚ it is very easy to give up when things get rough. According to Bishop‚ Carter and Kravitis (2011)‚ “Setting goals involves defining what an individual is aiming for in
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Goals! How to Get Everything You Want Faster Than You Ever Thought Possible T[here] they are‚ the twenty-one most important principles of goal setting and goal achieving ever discovered. Your regular review and practice of these principles will enable you to live an extraordinary life. Nothing can stop you now. Good luck! Chapter 1 Unlock Your Potential Always remember that your true potential is unlimited. Whatever you have accomplished in life up to now has only been preparation
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IntroductionA dehydration reaction of an alcohol results in an alkene. This type of reaction requires an alcohol‚ an acid catalyst and heat. Generally strong concentrated acids‚ like sulfuric acid and phosphoric acid‚ are used as the acid catalyst.The acid catalyst protonates the alcohol‚ to make a much better leaving group. Weakest bases make the best leaving groups‚ so once the alcohol is protonated the leaving group leaves and produces in a carbocation and water. In order to form the double bond
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A 5 year old girl Jenny has presented to the Emergency Department with her mother‚ she is suffering from a variety of symptoms including wheezing and vomiting‚ a dry mouth‚ and a temperature of 39.7 degrees Celsius. Vomiting is when the person is excreting all food from there stomach via the mouth using forces from the oesophagus and stomach (Hockenberry & Wilson‚ 2007). The rationale for choosing this symptom is that vomiting is a clear sign that the body is trying to get rid of a pathogen‚ with
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Goal From Wikipedia‚ the free encyclopedia Jump to: navigation‚ search For other uses‚ see Goal (disambiguation). A poster at the United Nations Headquarters in New York City‚ New York‚ USA‚ showing the Millennium Development Goals A goal is a desired result a person or a system envisions‚ plans and commits to achieve a personal or organizational desired end-point in some sort of assumed development. Many people endeavor to reach goals within a finite time by setting deadlines. It is roughly
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