CHEMICAL EQUILIBRIUM Reversible reactions and dynamic equilibrium Ammonia (NH3) is an important industrial chemical that is used in the manufacture of fertilisers. It is manufactured by reacting hydrogen with nitrogen. The reaction is said to be reversible and the conversion of reactants to products is never complete. N2 + 3H2 2NH3 A reversible reaction is a reaction which can take place in either direction When the concentrations of the reactants and product have become constant‚ a
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The purpose of this lab is to identify the physical and chemical properties of four liquids: acetone‚ vinegar‚ hydrogen peroxide‚ and oil. By using our knowledge about the four liquids we needed to identify the components of an unknown mixture. Theoretical Background The liquids commonly found around the house such as acetone‚ vinegar‚ hydrogen peroxide‚ and oil was tested to identify the physical and chemical properties of these liquids. Acetone usually used as nail polish remover dissolves plastic
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Forster is eccentrically delighted and crestfallen by his new purchased‚ “wood.” Forster interprets his new purchased “wood” is an indignity upon his principles. Forester is slightly contented with his “wood” because it’s the first piece of private estate he ever possessed. The writer believes that the freshly purchased “wood” is a burden upon him and brings him shame. Forester is trying to analyze and explain the physiological effects of property on one’s self. Forester believes that owning land
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The Post-Cold War world was a time of heavy arms trafficking internationally. Viktor Bout‚ referred to as the “Merchant of Death” was involved in sales to the Taliban‚ Liberian dictator Charles Taylor‚ and other crime organizations. Yuri Orlov‚ played by Nicholas Cage‚ reenacts how Viktor Bout’s life was before and after the Cold War. What should have been a time of renegotiating and policy enforcements turned into the most profitable period in time for arms traffickers. As more and more guns
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UNITED STATES OF AMERICA: UNITED STATES OF AMERICA USA: USA The American Revolution and the war for independence from Britain began with a small fight between British troops and colonists on April 19‚1775. The British troops left Boston‚ Massachusetts‚ planning to take weapons and ammunition from revolutionary colonists. At Lexington‚ they met armed colonists who were called Minutemen because they could be ready to fight in a minute. The Minutemenplanned to protest silently and not shoot unless
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Protest music is a genre of music that contains a message of needed social change. One such example of protest music is the song “Killing in the Name” by the American rap-metal band Rage against the Machine. “Killing in the Name” manipulates musical elements in such a way to clearly convey their message of protest. Their message is protesting the illusion of control under the guise of government‚ oppression and racism. This essay will deconstruct the manipulation of musical and compositional devices
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Chemical Engineering Overview The Field - Preparation - Day in the Life - Industries - Earnings Employment - Professional Development - Career Path Forecast Professional Organizations The Field It would take too long to list all the products that are impacted by chemical engineers‚ but knowing what industries employ them may help you comprehend the scope of their work. Chemical engineers work in manufacturing‚ pharmaceuticals‚ healthcare‚ design and construction‚ pulp and paper‚ petrochemicals
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CASE 1 - A CASE STUDY OF VICTORIA CHEMICALS Corporate Finance (FEG304) Table of Contents 1.0) Introduction This report contains two case studies in the discourse of Corporate Finance‚ more specifically capital investment strategy. The cases are applied on the fictional company Victoria Chemicals and are divided into (A): “The Merseyside Project and Victoria Chemicals” and (B): “The Merseyside and Rotterdam project”. The cases are picked from the book “Case Studies
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Tro’s Chemistry Chapter 13 – Chemical Kinetics Page 1 of 13 Acknowledgements: Many of the images are adopted from Tro’s textbook‚ the only purpose of which is to enhance student learning. Key terms‚ concepts‚ skills: Refer to pp 599 – 601. Review questions: 3 – 24. Suggested problems: 25‚ 27‚ 33‚ 39‚ 43‚ 53‚ 57‚ 59‚ 69‚ 73‚ 75‚ 81‚ 93‚ 103. 13.1 & 2 Introduction to the Rate of a Chemical Reaction • kinetics is the study of the factors that affect the speed of a reaction and the mechanism by
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* Chemical Formulas and Reactions . . . Midterm Objectives: * To balance chemical equations. * To interpret chemical reactions. * To understand equilibrium reactions and the factors that can affect them. * Molecular Mass / Formula Mass * Is the sum of the atomic masses of all the atoms present in one molecule of that compound. Example: the molecular mass of sodium bromide‚ NaBr‚ is 103‚ which represents the sum of the atomic mass of sodium (23) plus that of bromide (80)
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