Sulphonation – The Process Most electrophilic substitution reactions are irreversible but sulfonation is an exception. Treatment of benzene with "oleum" (a solution of SO3 in concentrated sulfuric acid) will give the sulfonic acid‚ the electrophilic species being sulfur trioxide which is Lewis acidic. Fig – 1 Sulphonation : Benzene equation The sulfonic acid can be converted back by treatment with hot aqueous acid. The reason for this reversibility is the fact that the Wheland intermediate is overall
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EE 562a: Random Processes in Engineering EE department‚ USC‚ Fall 2014 Instructor: Prof. Salman Avestimehr Homework 1 Solutions 1. (Axioms of Probability) Prove the union bound: n P [∪n Ak ] ≤ k=1 P [Aj ]. j=1 The union bound is useful because it does not require that the events Aj be independent or disjoint. Problem 1 Solution We prove this part by induction‚ for k = 2 we have P (A1 ∪ A2 ) = P (A1 ) + P (A2 ) − P (A1 ∩ A2 ) ≤ P (A1 ) + P (A2 ) (1) Now‚ assume that
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Contemporary Trends and Developing and Organizing Management Assignment MANAGEMENT PROCESSES OF NINTENDO CO. LTD. [pic] TABLE OF CONTENTS 1. History of management and achivements 3 1.1 Introduction 3 1.2 History of management and achivements 3 2. Corporate culture and social responsobility programs 8 2.1 Corporate culture 8 2.2 Social responsobility programs 8 3. External and internal environment of organization 9 3.1 External environment 9 3.2 Internal environment
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Investigation Into Coastal Processes At East Coast Park Introduction What is the aim ? To investigate the processes that shape the coastline of the beach at East Coast Park ‚ Singapore. What is the hypothesis ? The hypothesis for this study was that “natural processes are the only processes shaping the coastline
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HEADNOTE Organizations often struggle with assessing the impact their critical business processes makes on their overall competitiveness. Often‚ critical processes that perform at acceptable levels can be enhanced to improve the competitive advantage. We present a methodology to assist managers in determining not only a critical business process through comprehensive selection criteria‚ but also its impact on the vision of the firm. The methodology has been tested in several organizations. One
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Essay question 1: Discuss the relationship between processes and value chains Business processes and value chain models are both important components in a company’s overall success. These elements work together‚ as the benefits that the value chain provides contribute to the business processes by giving customers a reason to buy‚ generating revenue and keeping the company afloat. A value chain model represents the qualities that make products and companies successful from the customers’ point
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Discuss the processes available in alternative dispute resolution and explain its advantages and disadvantages Alternative Dispute Resolution Alternative Dispute Resolution (ADR) includes methods of processes and techniques that are used to resolve disputes or disagreements outside the jurisdiction of the law. As explained by Paul Latimer (p 51 of the Australian Business Law CCH Handbook 2006) The Alternative Dispute Resolution Association of Australia has defined ADR as meaning ¡§dispute
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Throughout the twentieth century‚ there have been global events and various processes that have helped shape that specific period. These events and processes‚ that caused differences between groups of individuals‚ often resulted in war‚ conflict and inevitably casualties. “The twentieth century was an eventful century during which technological progress led to dramatic changes in concepts of identity that spread rapidly around the globe in a fairly messy fashion. The entire process was‚ of course
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Psychological Processes- Motivation‚ Perception‚ Learning and Memory Introduction Psychological Processes performing any type of activity that we use а variety of processes like thinking‚ remembering‚ problem solving‚ interpretation etc. Thus whether you study а lesson‚ view а cinema‚ talk on а topic‚ we are using psychological processes of which we may or may not be aware. Discussion Motivation: - А person has many needs at any given time. Some are biological arising from hunger‚ thirst and
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EFFECTS OF THE ENVIRONMENT ON PHYSIOLOGICAL PROCESSES: Certain effect of the environment can affect physiological processes such as hormones‚ neurotransmitters and the brain. The two effect of the environment on physiological processes that will be discussed are the enrichment of certain environments on brain plasticity and the observation of experiences actions on the activation of mirror neurons. The first effect of environment on physiological processes that will be discussed is brain plasticity
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