Determination of the Equilibrium Constant for Ferric Thiocyanate In this laboratory exercise‚ the equilibrium constant(Kc) for the reaction between the Ferric Ion (Fe3+) and the Thiocyanate Ion (SCN-) was determined. After measuring the absorbance of the Ferric Thiocyanate‚ and carrying out some calculations; it was determined that Kc=130.81M Introduction: Chemical equilibrium is established when a reaction exists in a state where the forward reaction rate is equal to its reverse reaction
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purpose of this background paper on the E-8C Joint Surveillance Target Attack Radar System (E-8C Joint STARS) is to describe the system’s mission and capabilities‚ the different contributions it has provided in past conflicts and operations‚ and the role the weapon system will play in future scenarios even outside of the conventional military operations. 2. The main mission of the E-8C Joint STARS is intelligence‚ surveillance‚ and reconnaissance (ISR). Gathering information from the battlefield is
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Tristan eventually finds the fallen star and the relationship between Yvaine and Tristan has begun. Tristan and Yvaine learn many things along their journey especially while meeting Captain Shakespeare. The things they learn from Captain Shakespeare are that‚ there are lifetimes to build seconds to destroy‚ Tristan becomes a man and they both learn that true love is right in front of them. Tristan’s lust towards Victoria has sent him on a journey to find the fallen star‚ which has fallen on the other
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finding himself through his journey. You may know of this story because there was a clue in the first sentence. Yes‚ this is the story of Luke Skywalker and his journey to become a Jedi knight. However‚ you may not realize that during the filming of Star Wars IV‚ the director worked very closely with Joseph Campbell. What is a mythologist doing on the set of one of the greatest science fiction of all time? Well Luke experiences what Campbell calls the Monomyth Cycle‚ during the movie. While Luke followed
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I. STATEMENT OF THE PROBLEM Star River Electronics is a CD-Rom manufacturing company based out of Singapore. Star River was founded as a joint venture between Starlight Electronics Ltd.‚ and an Asian venture-capital firm called New Era Partners. Star River became favorably recognized as a supplier of high-quality CD-ROMs as the industry grew quickly during the mid to late 1990s. New Chief Executive Officer Adeline Koh is tasked with navigating the CD-ROM manufacturing company through tough times
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Star Appliance Company B Executive Brief This proposal accounts for the new debt and equity mix of Star Appliances by estimating the company’s cost of equity. The methods used include the dividend discount model‚ the earnings/price model‚ and the CAPM model. After analyzing all three possibilities‚ it is apparent that the CAPM model provides the most accurate estimate of Star Company’s cost of capital because it accounts for the beta. Using the CAPM model‚ the new Star Company cost of equity is
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Science of Sunlight and StarsScience of Sunlight and Stars In this paper‚ the writer will explain how the astronomical instruments help astronomers determine the composition‚ the temperature‚ the rate of speed‚ and the amount of the rotation rate of distant objects. The paper will also explain in detail the properties of stars and what is a Hertzsprung - Russell diagram. The sun is explained to have a lifecycle‚ and its nature of where it is in its lifecycle‚ and all the properties of
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Nicole Sendejaz English 101 Professor Caruth 9/21/2011 Life of a Pop Star When I wake up I don’t get to hear silence and peacefulness‚ instead I’m surrounded by the sounds of ambulances going off and my assistant in my ear telling me‚ “RiRi get up you have a photo shoot at ten”. My life is at a fast pace and I signed up for this once I entered this business and being this global pop isn’t just handed to anyone on a silver platter. Ever since I was 17 years old my life changed from
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Four Star Industries: Problems faced by the firm Four star Industries private Limited is a mattress manufacturing company in Singapore specialized in Pocketed spring mattresses. Competition in Mattresses industry stirred up multiple problems to Four Star. To sustain the competitive pressure and match customer’s demand‚ company increased mattress models from 13 to 230 within few years. This remedial measure to withstand competition aggravated the problems by slowing down the production process
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DATE PERFORMED: JULY 20‚ 2007 SPECTROPHOTOMETRIC DETERMINATION OF EQUILIBRIUM CONSTANT FOR A REACTION ABSTRACT UV-VIS spectrophotometry is one of the most widely-used methods for determining and identifying many inorganic species. During this experiment‚ this spectrophotometry was used to determine the equilibrium constant‚ Keq‚ of the Fe3+(aq)+SCN-(aq)↔ FeSCN2+(aq) reaction. By determining the amount of light absorbed‚ the concentration of the colored FeSCN2+ solution was also quantitatively
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