moles/1000 mL = .0005 moles/10 mL = moles of hydroxylammonium chloride Ratio of Fe+2 to NH3OH+ = 2:1 2e- + 2Fe+3 --> 2Fe+2 so transfer of 2 electrons NH3OH+ --> something + 2e- Oxidation number of N in NH3OH+ is -1‚ therefore the oxidation number for N on the product side must be +1 because it gains 2 electrons. N2O has an oxidation number of +1 for N‚ so that would work. Data:Equation 1: NH3OH+ + 2Fe+3 --> something + 2Fe+2 Equation 2: 8H+ + 5Fe+2 + MnO4- --> 5Fe+3 + Mn+2 + 4H2O Equation 3: 6H+ +
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Trash Essay Sometimes you must commit wrongs to do the right thing. Trash‚ written by Andy Mulligan is a novel set in an unnamed third world country. Three dumpsite boys discover a wallet containing a note‚ key‚ 11‚00 pesos and an ID card in Belhala Dump while trash picking. They soon find themselves running from the police‚ cracking codes‚ investigating clues‚ experiencing an interrogation and even shopping in the hope of righting a terrible wrong. Through an analysis of characterisation‚ point
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15 Minutes of Fame Andy Warhol‚ in February 1968‚ showed his first exhibition at the Moderna Museet gallery in Stockholm. The quote “In The future everybody will be world famous for fifteen minutes‚” appeared in the exhibition catalogue. This quote is known as one of Warhol’s most famous quotations. The quote soon became tiresome because at every interview Warhol was asked about it‚ but in the end his quote became quite true. Warhol stated that “In the future everyone will be famous for fifteen
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Benzil is produced in the first step of this experiment’s multistep synthesis through the oxidation of benzoin. In order to produce the desired o-diketone‚ the alcohol on benzoin must be oxidized. Nitric acid was the oxidizing agent used in this experiment. As a result‚ the alcohol group on benzoin acted as the nucleophile and attacked the electrophilic nitrogen of nitric acid. As this step forms oxonium‚ excess water in the system deprotonated the oxonium to restore the neutral charge on oxygen
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Andy Wirth is a famous name of the hotel industry and mountain resorts and also a great contributor to community service and environmental organizations in the area of Lake Tahoe‚ focusing to generally improve the area for people of every age. Wirth is a also a member of the Tahoe Fund “Founders Circle” and is a recipient of numerous professional‚ philanthropic and community service awards. Recently‚ the Reno Gazette-Journal published here: http://www.rgj.com/story/opinion/voices/2015/09/11/op-e
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Copper-Catalyzed Oxidation of Benzoin to Benzil prepared by Carl T. Wigal‚ Lebanon Valley College PURPOSE OF THE EXPERIMENT Oxidize benzoin to benzil using ammonium nitrate and copper(II) ion as a catalyst‚ monitoring the reaction by thin-layer chromatography. Characterize the product using melting point measurement and infrared spectroscopy. EXPERIMENTAL OPTIONS Semi-Microscale Oxidation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Microscale Oxidation . . . . . .
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production techniques helped develop my opinion of the main character Andy. The three techniques used are‚ camera shots‚ music‚ and lighting. These techniques helped me become confident in Andy’s personality and my opinion of him. When we first met Andy he is a quiet man‚ giving off the impression that he is cold blooded‚ keeping to himself mostly and not bothered by those outside of his comfort zone. Others however feel that Andy is a snob‚ despite the fact that he did not speak to anybody during
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using Potassium permanganate which is a strong oxidizing agent‚ with unknown sample dissolved in deionized water. The result of the experiment was a 99.5% purity for the anhydrous iron (II) ammonium sulfate. Introduction: In this experiment‚ oxidation/reduction (or redox) will be used in the titration analysis of an iron compound. We will use potassium permanganate‚ KMnO4‚ as the titrant in the analysis of an unknown sample containing iron to determine the percent iron by mass in the sample
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on the service should be handled by the distributors and not Handy Andy. c. This is definitely a customer service problem. Even though it is not Handy Andy directly at fault. Now that it has been brought to their attention that the distributors are reflecting poorly upon the company‚ the problem needs to be dealt with. First‚ the organization should not be openly endorsing or allowing the distributors to blame the Handy Andy by falsely stating that items are currently out of stock to inflate
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Have you seen the Andy Griffin Show? The Andy Griffin Show is an American comedy aired from October 1960 to April 1968. It is about Andy Taylor‚ who was a widower‚ who splits his time between being a parent to his son Opie and being the sheriff of a southern town called Mayberry in North Carolina. There were a total of 249 half-hour episodes aired. In the episode “Opie’s Charity‚” several characters display compassion. Opie showed compassion for his girlfriend Charlotte. He only gave 3 cents to
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