Isopentyl Acetate Synthesis Results: Crude % Yield Calculation Reaction: H2SO4 C2H4O2(aq) + C5H12O(aq) ----> C7H14O2(aq) + H2O(l) (1 mole of acetic acid reacts with 1 mole of isopentyl alcohol to make 1 mole of isopentyl acetate and 1 mold of water) Volume of isopentyl alcohol (d=0.809g/mL; MW=88.15g/mol): 2.5mL Moles of isopentyl alcohol: (2.5mL)(0.809g/1mL)(1mol/88.15g) = 0.02294mol Volume of glacial acetic acid (d=1.06g/mL; MW=60g/mol): 3.5mL Moles of glacial
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Reasons to Support and Reasons to Oppose Ecotourism Ecotourism is a form of tourism involving visiting pristine‚ fragile‚ and relatively undisturbed natural areas‚ purposed as a low- impact and small scale alternative to commercial tourism‚ which contributes towards both environmental and socioeconomic benefits. Ecotourism travel has significantly caught the attention of various individuals recently. There are a number of reasons supporting ecotourism and there are a number of reasons opposing ecotourism
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SYNTHESIS AND CHARACTERIZATION OF HIGHLY CROSSLINKED HYALURONAN HYDROGELS Newell R. Washburn1‚ Sidi A. Bencherif1‚ Abiraman Srinivasan2‚ Jeffrey O. Hollinger2‚ Ferenc Horkay3‚ Krzysztof Matyjaszewski1 Departments of 1Chemistry and 2Biomedical Engineering Carnegie Mellon University‚ Pittsburgh‚ PA 15213 3 Laboratory of Integrative and Medical Biophysics National Institutes of Health‚ NICHD 13 South Drive‚ Bethesda‚ MD 20892 Introduction Methacrylation of hyaluronic acid (HA) with glycidyl methacrylate
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A Synthesis Paper for FFP I.Introduction As the first semester in college is about to start‚ I started to wonder what college would be like. I find it awkward at first‚ because this is my first time entering a university‚ a well-known and respected university. In the middle of the semester‚ college is really different from high-school. Quizzes‚ oral recitation‚ and seat-work here and there‚ college teachers are so fast compared to the high-school teachers. Adjusting with the pace in college
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CHAPTER I: THE ART OF WAR SYNTHESIS Sun Tzu’s The Art of War Writing taught us‚ and make us realized so many things. We live in a world that is full of competition. Therefore‚ this writing of Sun Tzu is very useful not just in the military troops but also in our personal life especially our battle when we are engaging business. There are lot of strategies and ideas that we can get from The Art of War Writing. As what is written in the summary that I have read in this chapter‚ it was stated
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To prevent the previously discussed risks related to the equipment and substances used in the synthesis reaction‚ safety procedures were discussed with the teacher‚ the fume cupboard was used‚ hands were washed‚ correct disposal procedures were followed‚ Disinfectant was used to wipe down benches‚ no flammable or loose clothing was worn‚ long hair was tied back‚ no naked flames were used‚ the safety shower and eye bath was available‚ first aid facilities were available‚ required spill management
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Synthesis Essay The world is filled with very effective leaders. In order to be an effective leader‚ one must have a lot of ambition. They must be confident in what they do and be more feared rather than more loved. A leader must be confident in what they do. If a leader isn’t confident‚ they can’t lead at all. For instance in source A (the cloud notes)‚ it says a leader should be able to lead groups comfortably. This shows that a leader needs confidence to lead people to do
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Synthesis Paper Introduction Exercise can be very challenging to commit to. As a young adult my ideas and hopes were to always begin and maintain a routine that would help me to stay active and healthy. I regretfully report that I have not yet committed to this effort. In high school‚ I ran with the track team and was faithful the Reserve Officer Training Corps which helped me to stay in shape and remain fit with much effort. This was just a part of my life and I enjoyed it
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Acoustic Theory and Synthesis Frequency: Frequency means the number of cycles per second and depending on the amount of cycles per second determines how high or low pitched the sound is and the time that it takes to complete one cycle is called the period. Frequency is measured in Hertz (Hz). And An average human is able to hear sounds between 20Hz and 20‚000Hz. As the cycles per second increases‚ the smaller the wavelengths become‚ therefore there is a higher frequency which will cause
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Objective To synthesis methyl orange by coupling diazotised sulphanilic acid with N‚N-dimethylaniline. Materials (Chemicals) Sulfanilic acid‚ 2.5% aqueous sodium carbonate solution‚ sodium nitrite‚ concentrated hydrochloric acid‚ N‚N-dimethylaniline‚ glacial acetic acid‚ 10% aqueous sodium hydroxide‚ saturated sodium chloride solution Apparatus 50 mL Erlemeyer flask‚ 250 mL beaker‚ test tube‚ hot plate‚ Buchner funnels Procedure In a 50 mL Elermenyer flask 1.2 g of sulfanilic acid and
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