Stephany Matos Chem Lab: Chemical Equilibrium Lab 52 Synopsis Iron (III) ions react with thiocyanate ions (SCN-) to form iron (III) thiocyanate‚ FeSCN2+. It is represented in the equation below: Fe3+ (aq) + SCN- (aq) FeSCN2+ (aq) Therefor the equilibrium constant for this reaction is: KC = [FeSCN2+]/([Fe3+]•[SCN-] For this experiment we were able to determine the equilibrium constant KC for this reaction. First we prepared five different mixtures with known initial concentrations of
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Global Fuel Cell - Market Analysis and opportunity Assessment 2014 - 2020 : Future Market Insights Global Fuel Cell - Market Fuel cells convert electrical energy sourced from chemical energy‚ through an electromechanical reaction with oxygen or other oxidizing agents. Primarily‚ a fuel cell functions as a battery‚ but is different in the way that in a fuel cell‚ fuel is supplied from an external source and fuel is converted to electricity without any involvement of a burning process. The demand
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Shane Kearns Bellevue University Business Communication 5/29/13 This paper will dicuss the rising prices on fuel over the past few years. It will involve the trucking industry and explain how the rising of gas prices has effected trucking company. Crude Oil prices have passing over one hundred dollars a barrel. This has effected many independent owners-operators. This article will dicuss why some independent owners have decided that it is no longer profitable to drive a truck. Some owners
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Usually the power of the present societies is tripartite. The power is divided into an executive‚ a legislative and a judicative part. As though is it also in the science fiction film Equilibrium written and directed by Kurt Wimmer. After World War III only one civilised stronghold is left‚ the city-state Libria. The city-state contains the same structure of state as we know it today from totalitarian states. However the power of state is tripartite and Preston is part of the executive apparatus
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oil and natural gas reserves World primary energy consumption Fuel fundamentals Fuel sources Alternatives for the future Dual-fuel Bio-diesel GTL Diesel Ethanol Hydrogen Gasoline Analyses & Conclusions Bibliography Acknowledgement 3 5 7 7 8 10 11 14 21 25 29 31 34 37 39 44 45 Summary 2 Alternatives future for the As the we live in a world that relies 99% in those two fuels for transportation. Many alternative fuels have some potential to change the future but just a few can really
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Research Paper – Biofuels and the World Food Shortage The morning commute of many Americans includes stopping at the local convenience store or gas station to fill up their vehicle’s tank and grab a portable breakfast. In this seemingly normal and routine act these Americans are performing two daily functions that much of the world cannot‚ either because of shortages‚ government regulations‚ or a lack of assets by which to do so. The starving and malnourished children that are pictured in
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Alternative fuels‚ also known as non- renewable sources‚ are substances that can be used as fuels‚ other than conventional fuels. Conventional fuels include: fossil fuels (petroleum (oil)‚ coal‚ propane‚ and natural gas)‚ and nuclear materials such as uranium. [ 1] The fuels we use now are finite‚ meaning they have a limited life expectancy. This along with the toxic waste they produce has made environmentalist and government officials alike take precautionary steps so that we do not
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single or multivalued mappings is obtained as a corollary of Nash equilibrium existence in finitely many players games. ı Copyright © 2006 Juan Pablo Torres-Mart´nez. This is an open access article distributed under the Creative Commons Attribution License‚ which permits unrestricted use‚ distribution‚ and reproduction in any medium‚ provided the original work is properly cited. 1. Introduction In game theory‚ the existence of equilibrium was uniformly obtained by the application of a fixed point theorem
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Determination of Equilibrium Constants Introduction Bromothymol blue is an indicator for many acid-base titrations. When adding different solutions within the indicator it is to react and change colors‚ in this experiment the different colors were blue‚ green‚ and yellow. In the following experiment‚ obtaining the absorbance levels for each one makes it possible to calculate the equilibrium constant. Materials and Methods For this specific experiment there are a few materials that are crucial
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at equilibrium 2. To observe shifts in equilibrium concentrations as stresses are applied to the systems. 3. To observe a shift in equilibrium concentrations associated with changes in temperature. 4. To explain the observations obtained by applying Le Chatelier’s principle. Materials Refer to page 209 of Heath Chemistry Laboratory Experiments. Procedure Refer to pages 209 – 211 of Heath Chemistry Laboratory Experiments. Data and Observations Part I: Equilibrium Involving
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