I. Objectives * Be able to prepare cyclohexene from the dehydration of cyclohexanol * Understand the mechanisms of the dehydration reaction (acid-catalyzed dehydration). * Know how to use the necessary equipment for this reaction‚ such as the fractioning column. * Obtain positive results in unsaturation tests for the presence of carbon-carbon double bond (cyclohexene). II. Background Cyclohexanol‚ the reagent of this experiment‚ is used in the production of nylon
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smaller than the average kid and thin. Although it was dark‚ a small lamp on the counter illuminated the room just enough to see longish dark hair. The small child was eating the leftovers of that night’s dinner. Amazed that the child was eating directly from the bowl‚ Alba stepped closer. Unfortunately‚ when she did she stepped on the long silk robe she was wearing. A small yelp of surprise left her lips as she caught herself on the counter. She was even more surprised when she heard a small voice ask
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usually found on the front page of the newspaper. The title of the most important news is printed in big bold letters. It is called banner headline. 2. Local and Foreign News Section- Part of this section contains news from the towns and cities of the nation. Another part contains news from abroad. 3. Editorial Page- Printed in this section are articles called editorials. An editorial gives views or opinions of the editor or publisher on certain issues or events. 4. Sports Page- This page contains news
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Two part response to “Men are from Mars‚ Women are from Venus” In an article entitled‚ “Men are from Mars‚ Women Are from Venus‚’’ John Gray explains in what ways men and women differ from each other. He says‚ women complain about men that when they talk to them‚ they do not pay an attention. Men complain about women that they try to change them all the time. He compares men and women to Mars and Venus respectively to get an idea. John Gray explains‚ Martians are significant having supremacy
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recruited all these people who averaged 10 more years of working experience than I had. At the end of the first week‚ all but one from the “expert list” joined my team. 2. Storm and Norm: After the first brain storm meeting‚ we assigned roles and identified the strategic as well as the tactical objectives of the team. This was a very diverse group with members from a broad range of highly specialized backgrounds‚ thus I clarified the goal of this project plainly. Despite the difference of working
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American leadership and supporter of the Bush policy‚ in the analysis of the disagreement between United States and Europe goes so far that he demonstrate these differences as planetary diversity‚ because‚ apparently‚ Americans are from Mars‚ and Europeans are from Venus. This characterization reflects a greater tendency of American use of force and war‚ while Europeans are recognized by pleasure and hedonism‚ and this characterization can be taken as a witty prologue to the differences that have
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Test 2 Question 1. Presentations are offered to children so that they can perform activities. How do you differentiate between activities and presentations? Presentations are: 1. Introducing the educational materials to the child‚ so that the child can perform and work with them in a purposeful manner while‚ It is said that the Activity of the child will become purposeful only when or if the materials used is for the purpose it has been created. 2. Presentations in Montessori
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In spite of an expression of defeat‚ what is the predominant emotional tone of the poem? O wild West Wind‚ thou breath of Autumn’s being‚ Thou‚ from whose unseen presence the leaves dead Are driven‚ like ghosts from an enchanter fleeing‚ Yellow‚ and black‚ and pale‚ and hectic red‚ Pestilence-stricken multitudes: O thou Who chariotest to their dark wintry bed The winged seeds‚ where they lie cold and low‚ Each like a corpse within its grave‚ until Thine azure sister of the
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Reading Response 4 – Manuel Munoz‚ “Leave Your Name at the Border” (71-75). In “Leave Your Name at the Border” Manuel Munoz states that he is a Mexican American living in a small California town. Growing up‚ he and his peers spoke English at school and Spanish at home. Munoz writes about how American names are becoming more popular among immigrant Mexicans. RR4 Munoz Page 2 Response In “Leave Your Name at the Border‚” Manuel Munoz describes how people today "leave their name at the border" which
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Can you remember a time when it did not cost over $5.00 for a “Value” meal at any fast food chain‚ or when gas was under $2.00? It’s hard to remember‚ isn’t it? The reason for the raise in price of the products you and I purchase on a weekly basis all has to do with the continuing raise of minimum wage. Donald R. Deere says “There are two ways to think about the minimum wage. The first - but misleading - is how much workers are going to get paid. The second - and correct - is how much people
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