Which groups of people were better off and worse off during hyperinflation? Hyperinflation is when a country experiences a large increase in prices and there becomes an imbalance in the supply and demand for money‚ causing the concept of inflation to be meaningless. The hyperinflation of the Weimar Republic was a 3 year period of hyperinflation in Germany‚ between June 1921 and January 1924. It was caused by the extremely rapid growth in the supply of paper money. It was almost like a form
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Lab #5: Grignard Reaction – Synthesis of Triphenylmethanol John Kang Chem 152L Performed: 7/20/04 Date submitted: ________________ Lab Partners: Sang Lee‚ Vicky Lai TA: John Stanko Abstract: This experiment explored the synthesis of triphenylmethanol through the use of Grignard reagents. The percent yield of the product was 10% on a relatively humid day. The melting point was calculate to be 127.2oC with a literature value of 162oC. An IR spectrum of the product was taken and used
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Africa and Asia. Like most colonies‚ these three had a few similarities in addition to many contrasting differences. A main similarity between the early American‚ African‚ and Asian colonies was their administration system. The early American colonies were formed by small bands of adventurers loosely controlled by European administration‚ which compares to African and Asian territories in which administration remained limited.
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complex reactions and reaction sequences‚ where raw materials react together to give the product. Such chemical process often releases energy‚ in the form of heat‚ and the reaction is described as exothermic. Many of these reactions may also evolve gases at high rates‚ and could cause reactor over-pressure. Thermal runaway reaction Runaway reactions are thermally unstable reactions where the heat of reaction can raise the temperature of the reactants sufficiently to accelerate the reaction rate out
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The Displacement Reactions Purpose: to see how displacement reaction works with different chemicals and what chemical has more reactivity series then other Hypothesis: Iron + Copper Sulfate: Iron will displace copper because it is more reactive and it is going to end up as Iron Sulphide + Copper Copper + Silver Nitrate: Copper will displace Silver because it is more reactive and it is going to end up as Copper Nitride + Magnesium + Copper oxide: Magnesium will displace Copper because it
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The 2008 Financial Crisis & how to prevent it from happening again The 2008 financial crisis originated from the USA‚ where large growth of the subprime mortgage market resulted in a housing price bubble. However‚ agency problems started arising that resulted in households to take on mortgages they could not afford. Eventually‚ the bubble burst led to rising mortgage defaults. Ultimately‚ investment banks like Lehmann Brothers and Merrill Lynch filed for bankruptcy‚ citing heavy losses
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Anthony Young Partner: Nick Dale TA: Alekhya 6/15/15 The SN2 Reaction: Factors Affecting SN2 Reaction. Introduction In the substitution reactions‚ the leaving group from the substrate is replaced with the nucleophile. Because of the nucleophile it is called nucleophilic substitution. The lone pair of electrons‚ present on the nucleophile is used to create a new bond with the carbon atom‚ from which the leaving group was separated. There are two different mechanisms of nucleophilic substitution: SN1
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Working Paper No. 592 The Global Financial Crisis and a New Capitalism? by Luiz Carlos Bresser-Pereira* Getúlio Vargas Foundation May 2010 *Emeritus Professor of Getúlio Vargas Foundation; www.bresserpereira.org.br Comments to: bresserpereira@gmail.com The Levy Economics Institute Working Paper Collection presents research in progress by Levy Institute scholars and conference participants. The purpose of the series is to disseminate ideas to and elicit comments from academics and
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Discussion The reaction through which 4-mrthaoxyacetophenone is converted to 4-methoxybenzoic acid is a haloform reaction. This reaction involves two distinct stages that occur in the same environment. The first stage occurs through the based-catalyzed halogenation of the ketone that forms a trihalo ketone. First‚ the bleach is transformed into chlorine and hydroxide ions through the following reaction: Then‚ the hydroxyl is able to attack the rather acidic (pKa ~ 20) α-hydrogen of the ketone
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the job role of financial management graduates‚ which are significant for the completion of this study. The framework is composed of the role of financial management role in the different companies in General Santos City. The profile of the company could identify as Product and Services being offer‚ year in operation number of employees‚ nature of business would be the input or our study. The different financial management staff such as the Controller‚ Cost Accounting‚ Financial Accounting‚ Tax
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