ALDEHYDES AND KETONES Abstract Aldehydes and Ketones have certain characteristics in common. However‚ both couldn’t exist in the same compound. Some test for the presence of aldehyde was made for this experiment. These tests includes Tollen’s test‚ Benedict’s Test‚ 2-4-dinitrophenylhydrazine and Schiff’s test. All the tests conduted yielded same results‚ that is‚ formalin and benzaldehyde are aldehyde-containing compounds while acetone is a ketone. On the other hand‚ effect of acid concentration
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For many people‚ not everyone knows of the nationally recognized group Healthy People. This organization’s known as a program of nationwide health promotion and disease-prevention goals set by the United States Department of Health and Human Services. The goals were first set in 1979‚ for the following decade. These goals subsequently have been updated for Healthy People 2000‚ 2010‚ and 2020. In 2010‚ the two overarching goals that happened to be the primary targets for Healthy People included increasing
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popularly known as CDC was established on July 1‚ 1946 and occupied one floor of a small building in Atlanta. When it has started its mission‚ first mission was simple but challenging: prevent malaria from spreading across the nation and one of the handwashing to make it recognized around the world. CDC is an agency that works on public health. It has continued its works for public health efforts to prevent and control infection and chronic disease‚ injuries‚ workplace hazards‚ disabilities and environmental
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Analysis of Alcohols‚ Aldehydes and Ketones Karl Wayne Mancao‚ Raphaell Mordeno‚ Andres Pastrana III*‚ and Shannen Peñaverde Department of Biology‚ University of Santo Tomas‚ Manila‚ Philippines Abstract The proponents have done several tests for identifying alcohols‚ aldehydes and ketones. These tests are Dichromate test‚ Tollens test‚ Lucas test‚ DNPH test and Iodoform test. Three samples got positive result in dichromate test and one in Tollens test. Lucas test got one sample that has
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Polio‚ or more properly poliomyelitis Polio is caused by a virus which results in an acute infection. However‚ contrary to what is commonly believed‚ the virus did not typically result in paralysis. Rather‚ the majority of infected individuals experienced only mild respiratory or gastrointestinal symptoms‚ often accompanied by fever‚ headache‚ and muscle stiffness. These symptoms lasted only a few days‚ and many had such mild cases that they did not even realize they were ill. Therefore‚ they
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CHAPTER 4 Personality and Values LEARNING OBJECTIVES After studying this chapter‚ students should be able to: 1. Define personality‚ describe how it is measured‚ and explain the factors that determine an individual’s personality. 2. Describe the Myers-Briggs Type Indicator personality framework and assess its strengths and weaknesses. 3. Identify the key traits in the Big Five personality model. 4. Demonstrate how the Big Five traits predict behavior at work. 5.
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Introduction We have to understand the several concepts by means of definition and its integration. • Tourism Hunziker and Krapf‚ in 1941‚ defined tourism as "the sum of the phenomena and relationships arising from the travel and stay of non-residents‚ insofar as they do not lead to permanent residence and are not connected with any earning activity." In 1976‚ the Tourism Society of England’s definition was: "Tourism is the temporary‚ short-term movement of people to destination outside the
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Powerpoint slides online‚ McGraw-Hill Australla Pty Ltd. (The Age)‚ Availablehttp://highered.mcgraw-hill.com/sites/dl/free/007471550x/226849/ppt_ch01.ppt (Assessed 11 Mar. 08)UAMP (2006) "HRM IIB: The three perspectives of industrial relations and management style of IR" (The Age)‚ Availablehttp://uamp.wits.ac.za/sebs/downloads/2006/hrm_iib__lec_3_2006.ppt#265‚9‚Unitarism(Assessed 11 Mar. 08)Peter Boxall & John Purcell (2003) "The reality of strategic tensions in HRM: labour motivation" Strategy and
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TASK 1 1. A) Organisational Objectives are new targets and aims which are set up by the top management to achieve in the future. They can be helpful to control and motivate staff and give them a vision and direction. All the decisions made within the organisation should be in accordance with the objectives. Various different factors are involved in setting up organisation’s objectives. i.e. Nature of business‚ stakeholders etc. It can be described as below: - Vision Mission Aims
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INFORMATION MANAGEMENT Assignment 1 Assume Mr. Sudesh is running a small confectionery shop. He makes all the purchases from a delivery van on cash basis and sells the items to his customers only on cash‚ i.e. no credit is allowed to the customer. Since the shop is a small business‚ it is a one-man show and Mr. Sudesh does not file any income tax return. Recently‚ he has started free home delivery on bulk order of at least Rs. 5000. In that case too he accepts the down payment on delivery.
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