Barry Allahyar Dr. Dodd CHEM 2122 2010-09-16 Experiment 19: Fischer Esterification‚ Conclusion The objective in this experiment was to efficiently perform an Fischer esterification of 1-butanol and acetic acid to form water and n-butyl acetate‚ and to confirm the esterification using IR spectroscopy analysis. It was found that 0.734 grams of n-butyl acetate was formed with a percent yield of 61%. The product was confirmed using IR spectroscopy and boiling point confirmation. The reaction mechanism
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Paragraph 2: Con Paragraph Challengers to the idea that hair is the most important word‚ some people believe that money is important because money creates the dreams that are critical to the plotline and character conflict of the book. The following is seen when walter talks to ruth about his dreams of owning a liquor store and Ruth is seen not wanting to take the risk. Walther then expresses this frustration by being a man and saying‚ “I got to change my life. Im choking to death baby! And this
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deprive a person of life‚ liberty‚ or property without due process of law‚ or to deny a person the equal protection of the laws” (W.J.F‚ p.402). The statement above demonstrates evidence of why the 14th amendment was added to the Constitution. In conclusion‚ the major principles in democracy consist of different variable including having individual right that are specified by amendments. Among these rights are freedoms such as freedom of speech‚ right to vote‚ right to due process of the law all rights
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directed by Robert Semeckis‚ about a guy named Forrest Gump (Tom Hanks)‚ and his encounters with Jenny Curran (Robin Wright)‚ Lieutenant Dan Taylor (Gary Sinise)‚ Forest Gump Jr. (Haley Joel Osment)‚ Mrs. Gump (Sally Field)‚ and Bubba (Mykelti Williamson) all based on the book by Winston Groom. This Film is about the life of Forrest Gump and the many things and situations he’s been through. The movie starts out with him on a bus bench‚ telling strangers his stories. He talks about how his life was like
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online. You can get to PayPal’s website at www.paypal.com. Be sure to enter in all of your banking information so you can transfer the money you have received from your sales‚ into your bank account. PayPal is secure‚ so don’t worry about that. The selling process is about to begin! Figure out what exactly you are going to sell. Whether its stuff laying around the house or items you are buying in bulk and reselling on eBay. Make sure you research your item to see if it has sold recently‚ so you
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where I can forget about everything and just be myself. As always‚ big automatic doors slide away from each other as if they are welcoming me. As soon as I step inside to the airport‚ a babel of voices annoy me so I pull out my ipod‚ put on my earphones‚ and play my favorite song: Pocketfull of Sunshine by Natasha Bendingfield. Then all of sudden‚ a sound of voices magically fades away‚ and I am now alone in a perfect world of mine. Nobody at this airport knows me or cares about me‚ therefore‚ people
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Sleeping Habits Every single human needs the necessity of sleep depending on each respective duration of preferable sleeping hours. As we all know‚ a duration of a near to 8 hours of sleep will be much sufficient for an average person for a night’s sleep. Sleep is essential for a person’s brain productivity and it increases their attentiveness in carrying out their daily activities throughout their life time. However‚ sometimes without a doubt‚ we do face some difficulties in our sleeping durations
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Alum Lab Conclusion The purpose of this laboratory was to use two different techniques to attempt to identify the melting point and the mole ratio of hydrated water to anhydrous aluminum‚ potassium‚ and sulfate of AlKSO4. The hypotheses were: if the alum was put in a capillary tube the melting point of alum will be able to be determined; and the water of hydration in alum crystals will be possible to determine if the alum is heated with a Bunsen burner. Results: Part 1: Data Table | Trial
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lacks the power to do unaided. Ma¬chines have also made it possible for him to harness the forces in the wind‚ in fuels‚ and in water. Without ma¬chines man would still exist in a primitive state and the progress he has made could never have come about. A machine is any device used to increase force‚ change the direction of force‚ or increase speed in performing work. Work is done only if something is moved by overcoming a resistance‚ such as friction or gravity. A simple machine has no energy source
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FFRANCIS TURBINE QUESTIONS & DISCUSSIONS 7.1 QUESTIONS 1. Plot a graph of: a. Turbine velocity versus flow rate. b. Turbine velocity versus output torque. c. Turbine velocity versus hydraulic power. d. Turbine velocity versus mechanical power. e. Turbine velocity versus efficiency. 2. Give your comment(s) from the graph obtained. Based on the graph Turbine velocity versus flow rate‚ it is shown that line for both z=50% and 100%is increasing when turbine
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