Experiment 9 Aim A. To investigate the existence of hydrogen bonds between ethanol molecules. B. To measure the strength of hydrogen bond formed between ethanol molecules C. To investigate the formation of hydrogen bonds between molecules of ethyl ethanoate and trichloromethane. D. To measure the strength of hydrogen bond formed between molecules of ethyl ethanoate and trichloromethane. Procedure A. 1. 10 cm3 of ethanol was added into an insulated 50 cm3 beaker by
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5/3/2011 Joan Hinton – Atomic Bomb Topic Outline & Thesis Statement According to Joan Hinton‚ “As long as there is war‚ scientists will never be free‚ are we scientists going to spend our lives in slavery for madmen who want to destroy the world?” Joan Hinton wanted to use her gift as a mathematician to help people around the world; instead‚ she was deceitfully recruited to work on a project that would kill sixty – seventy thousand people and injure one hundred
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Narrative 2-Complete in Present tense Good morning‚ my name is Hope. Today‚ I wake up at 7am. I shower and I brush my teeth. I brush my hair and put on make-up. Then‚ I go to school. After school‚ I babysit my two little brothers‚ William and Rodrigo. They play board games‚ checkers‚ or videogames. My mom gets home at 6pm. She cooks dinner and reads a magazine. My dad gets home at 8pm. We eat dinner at 8:30pm. My dad reads us a story. We go to bed at 10pm. After that‚ he watches TV
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Throughout history very few events have bore the weight of the decision to deploy the first atomic weapons. Historians have placed the decision along racial‚ political‚ and tactical lines‚ while the reasons for the use of atomic weapons are still debated‚ the lasting effects of this event are just as important. Currently there are nine countries that possess the capability to deploy nuclear weapons; countries like North Korea and Iran are currently conducting limited research to development nuclear
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tables of WWII. The Manhattan Project‚ a plan all over the USA to research and build an atomic bomb. Ranging from 1941-1946‚ General Leslie R. Groves ran the project‚ as J. Robert Oppenheimer ran the research. “Manhattan Project” by Ctbto.org reports‚ “Project research took place at over 30 different sites across the United States‚ Canada and the United Kingdom.”(citation needed) With this‚ the race to the atomic bomb began. Two bombs were made during this‚ Little Boy and Fat Man. Little Boy was similar
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This indicates that after decades of the atomic bombing‚ the author can analyse the whole thing based on abundant research and investigation conducted throughout the 67 years from a new and longterm point of view. The source states quite objective analysis instead of subjective or extreme opinions‚ it mainly focuses on explaining the complexity of the situation at that time. The source analyzes several general reasons why the USA dropped the atomic bomb on Hiroshima and Nagasaki including ending the war at the earliest possible moment
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Taha Elghamudi Mr. Paleczny CHC 2DI-02 June 10‚ 2013 Atomic Bomb Essay Weapons of all kinds have been used by humanity in wars‚ sometimes to instigate‚ and sometimes to make the best of a bad situation. In the case of the atomic bomb there has been a great deal of opposition to it: that it is not necessary to end the war and there are better alternatives to it. In actuality‚ the atomic is necessary to end the war‚ and it is not as “evil” as a weapon in war‚ as many seem to think. It will make the
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Everybody knows about the atomic bomb‚ but not everybody is aware of the story behind it. The atomic bomb is arguably one of the most iconic turning points in history. There are many takes on whether this invention was beneficial or unnecessary. At first‚ the bomb was built out of spite to beat the Germans; later on‚ it was used against Japan after Pearl Harbor. This complex weapon needs many people to participate in its creation. The reason the project started was to surpass the Germans in creating
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(Alperovitz‚ Gar (2010-12-29). The Decision to Use the Atomic Bomb (p. 39).)” So if the war were to end the Japanese would have to unconditionally surrender‚ secretary of state James Byrnes said as much‚ “For instance‚ in his 1947 book Speaking Frankly‚ James F. Byrnes declared without qualification: “Had the Japanese Government listened to [Ambassador to Soviet Union] Sato and surrendered unconditionally‚ it would not have been necessary to drop the atomic bomb. (Alperovitz‚ p. 34)” The Japanese refused
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Atomic Theory-Study Sheet-Updated 9/15 *Reminder-Review Notes and this Question/Answer sheet DAILY to prepare for your next test. Goal: Grade of “A”. *Flash Review….Test October 7th How to use this study guide-Print the page and fold between questions and answers OR cover the answer column. Ask yourself the questions and see if you can correctly answer. Use it until you can answer ALL questions quickly with 100% accuracy. Do a little every day‚ and you will be ready for the next test
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