Chemistry of Bath Bombs Date: 16th May 2014 Introduction – When sodium bicarbonate and citric acid mix in water they dissolve‚ the sodium bicarbonate reacts with the citric acid to form sodium citrate and carbon dioxide. The carbon dioxide then bubbles out as a gas‚ which makes the bath bomb break up‚ in this experiment 3 tests will be conducted in order to find the correct ratio of bicarbonate soda and citric acid to create the
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announced his decision to support the development of the hydrogen bomb‚ a weapon theorized to be hundreds of times more powerful than the atomic bombs dropped on Japan during World War II. He approved of the funding for the nuclear weapon because of several events prior to his public announcement. One of the reasons was the fact that the United States had lost its nuclear supremacy when the Soviet Union successfully detonated an atomic bomb at their test site in Kazakhstan in 1949. Another reason why
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July 16th‚ 1945‚ a test bomb was successfully detonated at a test bomb site in Alamogordo‚ New Mexico. Months later‚ on August 6th‚ 1945‚ the first ever atomic bomb was dropped on the Japanese city of Hiroshima. On August 9th‚ 1945‚ a second atomic bomb was dropped on the Japanese city of Nagasaki. In my opinion‚ the dropping of the atomic bombs “Little Boy” and “Fat Man” on Hiroshima and Nagasaki‚ was not justified. I believe it was not justified because of the effect it had on innocent civilians
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everything they had. It was estimated that invading Japan with a normal attack would cost 1.2 million casualties (Source #2‚ see annotation). This was one of the most prevalent factors in President Truman’s decision to authorize the use of the atomic bomb. The other leading influence on the atomic bomb’s justification was the Japanese
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you’re bound to see updates on some war happening in some country. One thing that everyone on this planet seems to have in common is that no matter where one lives or who they are we all cannot escape the impact of war. The poem The Diameter of the Bomb brings this idea to light by talking about how the impact of violence doesn’t stop within the area it happened. “At the distant shores of a country far across the sea includes the entire world in the circle. And I won’t mention the howl of orphans
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Experiment B2‚ Heats of Combustion – The Bomb Calorimeter. Objectives: To calibrate a bomb calorimeter by the combustion of benzoic acid. Then to use the calibrated calorimeter to measure the heat of combustion of naphthalene and calculate the heat of formation of naphthalene. Theory: q = C.ΔTBA C = q / ΔTBA Moles = mass / Mr ΔŪ = ΔU / moles ΔHoc‚298 = ΔŪoc‚298 + PDV = ΔŪoc‚298 + RTΔn C10H8 (s) + 12O2 (g) 10CO2 (g) + 4H2O (l) ΔHoc‚298 = - 1
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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 to a gun
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The Ethical Debate of Pornography Ashford University Dr. Craig Allen SOC120: Ethics and Social Responsibility Aug 15‚ 1014 Abstract In this report‚ I will attempt to describe‚ compare‚ and apply the ethical theories and perspectives to the topic of pornography to explain how the theories and perspectives would analyze this issue. What are the ethical issues of pornography and are there breaches of ethical behavior? In this report‚ we will apply the ethical theories of Utilitarianism‚ Deontology
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Julian Cobbing against ‘The mfecane’ Has the mfecane a future? In recent times historians known as “Africanists” revived the topic of the mfecane in the early 1960s and it was well exploited and was also used to justify certain aspects of Apatheid. The word ‘mfecane’ is a characterised product of the South African liberal history that is used by the Apartheid regime state to legitimate South Africa’s racially and unequal land division. In the 1970s the mfecane has become the most widely used terms
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Taylor Sipchen (p.3) Jackie Han (p.6) Debate Brief I. Attention getter and importance of this issue A. The first case of attempted force-feeding was of a 32-year-old former medical student from Whales‚ known as “E”. She had a BMI of 11-12‚ while the normal BMI is 18-25. She did not want to die‚ but she did not want to be fed. The second case was of an anorexic known as “L”. She too‚ did not want to die but she stated that her severe anorexia did not allow her to eat. (Cite #1) B. Force-feeding
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