alkyl halide in water allows the separation of it from the aqueous layer using a separatory funnel. The alkyl halide‚ then‚ were purified by a simple distillation apparatus using boiling point differences between the pure tert-butyl chloride and not. In this experiment‚ tert-butyl chloride is synthesized from tert-butyl alcohol. Introduction Alkyl Halides (also known as halogenoalkanes or haloalkanes) are a group of chemical compounds derived from alkanes containing one or more halogens. They are
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study in university have to suffer different kinds of stress from various elements. A formal examination can be one of the reasons for their study-related stress. However‚ some people believe that it is unnecessary for students to stand more stress from formal examinations. This essay will argue that formal examinations indeed place unnecessary stress on students at university. It will focus on unnecessary nervousness due to the formal requirements and the overburden because of the significant weighting
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C2O42-+O2+2H3O+→H2O2+2C2O+2H2O The titration is started at room temperature. There is a titration error since the end point occurs before or after the equivalence point. A blank solution with 1.0M H2SO4 is used to calculate the amount of drops still needed to add or subtract from the end point of titration. Redox titration of Fe2+ with KMnO4 MnO4-+8H3O++5Fe2+→5Fe3++Mn2++12H2O KMnO4 is oxidized to MnO2 in neutral solution and MnO2 has brown colour which is difficult to observe colour changing during titration. Instead‚ KMnO4
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FNCE 201 Corporate Finance Prof. Fu Fangjian Due: the class in 4th week (10-14 Sep) UST Inc. is considering a debt-for-equity recapitalization. In the deal‚ UST will issue $1 billion debt to buy back stocks. In class we argue that an important determinant of a firm’s debt policy is the tradeoff between the tax benefits of debt and the costs of financial distress and bankruptcy. Mature firms generating positive and stable operating income are more likely to take advantage of the debt tax shields
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UST Case Study Steven Kinyon Phillip LeCheminant Ryan Makahilahila 1. UST has a long history of conservative debt policy. Briefly describe why UST is considering a recapitalization that involves issuing debt and repurchasing equity. UST has a long history of a conservative debt policy. However‚ in 1998 they reinstituted their share buyback program. This means that they intended to issue up to $1 billion in debt in order to repurchase equity. Their intentions in repurchasing equity are to maximize
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Hospital Pharmacy Hospital Pharmacy SECOND EDITION Edited by Martin Stephens Southampton‚ UK BPharm‚ MSc‚ MRPharmS‚ MCPP Associate Medical Director‚ Clinical Effectiveness and Medicines Management Southampton University Hospitals NHS Trust Published by Pharmaceutical Press 1 Lambeth High Street‚ London SE1 7JN‚ UK 1559 St. Paul Avenue‚ Gurnee‚ IL 60031‚ USA Ó Royal Pharmaceutical Society of Great Britain 2011 is a trade mark of Pharmaceutical Press Pharmaceutical Press is the publishing
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across geopolitical boundaries‚ including low cost skilled labor‚ low cost raw materials‚ tax benefits‚ and price breaks. Whelan Pharmaceutical was the best example to illustrate how the company chose the best manufacturing site for global sourcing from different perspectives. Whelan was an American multinational pharmaceutical corporation‚ headquartered in Maryland. The main goal of the case was to examine and analyze potential manufacturing sites for Whelan’s new product Varex®‚ which were Maryland
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SCHOOL OF PHARMACY Course of Study: Group: Module: Topic: Presenter: Bachelor of Pharmacy Degree BPharm 1 Introduction to Pharmacy (PHA1002) Scope of Pharmacy Practice Unit 6 Miss Stephanie Mullings OBJECTIVES 1. TO DISCUSS THE PROFESSIONAL SUBJECTS STUDIED IN THE PHARMACY PROGRAM THEIR INTERRELATIONSHIP AND THEIR RELATION TO PHARMACY PRACTICE 2. TO DISCUSS AREAS OF PHARMACY PRACTICE HOSPITAL PHARMACY COMMUNITY PHARMACY INDUSTRIAL PHARMACY INTEGRATIVE PHARMACY CONSULTANT
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Industry Degree of rivalry among existing firms (HIGH) Pharmaceutical industry is one of the most competitive industries in the country with as many as 10‚000 different players fighting for the same pie. The rivalry in the industry can be gauged from the fact that the top player in the country has only 6% market share‚ and the top five players together have about 20% market share. Thus‚ the concentration ratio for this industry is very low. High growth prospects make it attractive for new players
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hydrogens on a carbon adjacent to the carbocation‚ must be removed or eliminated. Therefore‚ another name for a dehydration reaction is beta elimination. Water acts as a nucleophile and attacks the carbocation‚ removing a beta hydrogen; the electrons from the C-H bond move to make a C-C pi-bond. The general mechanism is displayed by equation (1.0)Equation (1.0) shows a reaction with a primary alcohol. Usually primary alcohols form primary carbocation. However‚ primary carbocations are too unstable to
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