end to the argument/purpose I. Introduction A. Background on the War 1. Purpose of the War 2. Numbers (Wounded and Killed) i. .7 percent of Vietnam veterans died of injury or factor from the war‚ number still rising with agent orange and other long term effect 1.8% had to go to hospital due to their injuries. ii. About 1‚830‚000 were in the war‚ not all US. Large number were physically wounded. 3. Buzz of the war i. War hadn’t always been dreadful‚
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.C. is committed to supporting business and investing and has developed numerous valuable resources for business owners and investors at various stages in their endeavours. Learn about these resources and how you can make the most out of your opportunities. Business Management Thinking of starting a business but not sure where to stThe Ksp expression is A. Ksp = Sr2+ [ ]3 PO4 3− [ ]2 B. Ksp = 3Sr2+ [ ] 2PO4 3− [ ] C. Ksp = 3Sr2+ [ ]3 2PO4 3− [ ]2 D. Ksp = 3Sr2+ [ ]3 2PO4
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process where iodine is used as titrant for strong reducing agents. Another type of titration where iodine is involved is called iodometry‚ where iodine “is produced in-situ from the quantitative oxidation of iodide and then subsequently titrated with thiosulfate solution‚”2 being the difference from the former type of iodine titration. Iodometry is more widely used‚ as in this experiment‚ because there are only a few strong reducing agents; thus few iodometric determinations. (2) As mentioned earlier
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Oxidation of an Alcohol: Oxidizing Methoxybenzyl Alcohol to Methoxybenzaldehyde Using Phase-Transfer Catalysis PURPOSE OF THE EXPERIMENT Oxidize methoxybenzyl alcohol to methoxybenzaldehyde‚ using sodium hypochlorite as the oxidizing agent and tetrabutylammonium hydrogen sulfate as the phase-transfer catalyst. Monitor the progress of the reaction by thin-layer chromatography. BACKGROUND REQUIRED You should be familiar with extraction‚ evaporation‚ and thin-layer chromatography techniques
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HA2022 Business Law Tri 1‚ 2011 QUESTION 1 Sue Fairbairn is 35 years old. She is a commercial boat skipper who works for Whale Watching. She has held a commercial skipper’s licence for 15 years and is considered to be a very experienced whale watching skipper. To ensure she is always at the peak of her health she has annual medical examinations‚ which are conducted by her local doctor. Last week she was booked to take a group of tourists on a whale watching cruise leaving from Byron Bay and
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compound. This method is based on either acid-base reaction or oxidation-reduction (Redox) reaction. Usually potassium permanganate solution is used as a standard solution in such redox reactions. Since potassium permanganate ion is a strong oxidizing agent ‚ hence can be used to analyse the solutions. The main advantage of permanganate solution in the titration of colorless unknown solutions is that it acts as self-indicating. The color of
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against ordering costs of placing new orders. This optimal decision making is based on the economic order quantity of an organisation. When placing new orders‚ many companies sometimes neglect the impact of hidden costs and advantages on optimal purchasing decisions. An instance is the transportation cost associated with the delivery of orders. Most companies assume transportation costs fixed per delivery‚ without knowing the exact impact of the number of units ordered on the transportation cost.
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are they are used to great effect‚ killing thousands and injuring many more. Chemical weapons were first used in combat in May 1915 when the Germans released chlorine gas against the French in the Battle of Ypres. Over the course of WWI new chemical agents were developed including cyanide‚ phosgene and mustard gas. The Geneva Protocol of 1925 condemned chemical weapons but states that if a state used chemical weapons retaliation in kind was acceptable. The treaty also did nothing to stem the production
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Companies‚ Inc. Oxidation-Reduction Reactions*Zn (s) + CuSO4 (aq) ZnSO4 (aq) + Cu (s) Zn is oxidized‚ Zn Zn2+ + 2e- Cu2+ is reduced‚ Cu2+ + 2e- Cu Zn is the reducing agent Cu2+ is the oxidizing agent Copper wire reacts with silver nitrate to form silver metal. What is the oxidizing agent in the reaction? Cu (s) + 2AgNO3 (aq) Cu(NO3)2 (aq) + 2Ag (s) Cu Cu2+ + 2e- Ag+ + 1e- Ag Ag+ is reduced‚ Ag+ is the oxidizing agentOxidation number*: The charge the
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Abstract: The purpose of this experiment was to determine the percentage purity of the iron(II) salt in an unknown sample. We performed titrations 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
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