In conclusion to the distillation lab‚ I think our data shows that our experiment went well. Our graph resembles the graph in the lab handout (graphs attached to lab notebook sheets). The fractional distillation shows the sharp slope between when the cyclohexane burns off and mostly only toluene remains. The microscale graph seems to be accurate because it shows the large jump where the cyclohexane is burned off. To view the apparatuses used in the experiment look at the attached pictures. To
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people take the initiative to talk to their doctors about their obesity‚ implement healthy eating and living habits in their daily lives‚ and continue to practice healthy habits after losing weight‚ they will tip the scales on obesity. I. Check-ups are necessary‚ not an option. c. People should be active in in finding health care for themselves and their families. d. Parents should become comfortable talking with doctors about children and their eating habits. e. Adults should
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A SWIMMING ADVENTURE By Misty Moore Awaking early‚ I decided to sit on the screened porch and watch the Florida sun come up. Within a very short time as I sat there‚ the sun peaked on the horizon as it gradually awakened from its night of slumber. The dew sparkled like diamonds as the sun’s rays tenderly caressed the grass. Off in the distance‚ I could hear the world spring to life as the birds began to sing a spectacular melody‚ growing louder and louder as each bird began to chirp in unison
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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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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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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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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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In conclusion‚ after conducting the lab‚ the emergent properties of water were tested and proved. These trials and experiments were able to verify the adhesion‚ cohesion‚ polarity‚ temperature stabilization‚ solvency‚ and density changes exhibited by water. During the glass and wax paper lab‚ we observed the adhesive properties of water. When a droplet of water touched the glass‚ it dispersed immediately. The droplet placed on the wax paper remained intact and in droplet form. Also‚ when the
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I am a high school student who tries to balance the amount of sports I participate in with the arts. Every fall‚ I participate in high school swimming; every winter I participate in archery and Family of Christ’s all church musical; every spring I participate in high school softball; every summer I spend swimming on a club team while training for archery and softball over the off season; while year round I take piano lessons and participate in rehearsals for my church’s student led choir. Needless
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all my classes with pretty good grades. The proudest I’ve ever felt when it comes to learning is when i understand what’s going on in math class considering it’s my hardest subject. In all my classes I have favorite assignments‚ what I really like about English is learning new words and reading books. English is always really easy and fun for me when we read books or plays then have questions over them. The only time English has ever been hard for me is when I have to memorize vocabulary definitions
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