Illustrating the Oxidation States of Mn & V © KCl http://hk.geocities.com/fatherofchemistry Procedure © KCl http://hk.geocities.com/fatherofchemistry Discussion Part A: Making Mn(VI) from Mn(VII) and Mn(IV) 1.> Explain why only one of the three mixtures reacted to give green Mn(VI). [ANS] By Le Chatelier’s Principle‚ only the alkaline medium will shift the equilibrium to right and yield green MnO42-. 2.> What happened when acid was added
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Name: Nguyen‚ Thi Hai Yen Student ID: 2012470037 Subject: Special topic in international development: African economics and politic Topic: Uganda – The bright in poverty reduction for other Sub – Saharan African countries Uganda is a landlocked and relative small country in East Africa. After independence in 1962‚ Uganda experienced a decade of relative political and economic stability before 15 years struggling under the power of Idi Amin who lead the country to conflict and reduced country
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Bleach Oxidation of 9-Hydroxyfluorene The purpose of this experiment was to oxidize an alcohol (9-hydroxyfluorene) to a ketone (9-fluorenone) using aqueous sodium hypochlorite (bleach) as the oxidizing agent‚ while introducing techniques used in microscale experiments. Reaction: Results 1. Recrystallized Product Yield Product yield = (actual yield/theoretical yield) x 100% 3mL 9-hydroxyfluorene x (1mL/1000mL) x (0.09 mol/L) = 2.7 x 10-4 moles 0.05g 9-fluorenone / (180.20g/mol) = 2.77 x 10-4
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Name: Soumya Prem Roll no: 20120119150 Uncertainty reduction theory - Charles Berger and Richard Calabrese This theory explains how communication is used to reduce the uncertainty among people when they meet each other for the first time. It is assumed that when strangers meet‚ their primary objective is to reduce uncertainty about the other person involved in the interaction. We always want to reduce the uncertainties about our surroundings and the people in it since being uncertain about
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Cost Reduction Techniques I. Introduction a) Why the need for cost reduction measures b) Who can implement these methods? c) Can I really make a difference? Organizing and Developing a Successful Cost Reduction Program a) What management can do about cost reductions b) Developing your cost reduction program c) Waste Prevention and its impact to the bottom line d) Operational analysis – a key to many savings e) Promoting a cost reduction program f) Communication results to all levels of management/organization
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Title Stress General purpose To inform Specific purpose To inform audience about stress. Central idea There are three matters which are causes of stress‚ effect by stress and how to manage stress Organizational pattern Topical INTRODUCTION A. Open with impact/ Attention gather Stress is poison. The most disastrous effects of stress is committing suicide and this are often occur among students. “ Between 600 and 800 of 15 to 24 years old students killed themselves each year - equivalent
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Department of Industrial Management and Logistics Division of Engineering Logistics Planning for Supplier Base Reduction - understanding Supplier Base Reduction’s role in purchasing A case study at Alfa Laval AB Authors Fabian Karlsson Sebastian Eriksson-Ritzén Supervisors Ala Pazirandeh Markus Ekendahl ii Acknowledgements This thesis completed our Master of Science in Mechanical Engineering with specialization in Logistics and Supply Chain Management at the Faculty of Engineering
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As the operations manager of Colsam Company Limited‚ I have been tasked to make a presentation to management on the importance of forecasting. The presentation would be done along the following lines. * THE MEANING OF FORECASTING * STEPS USED TO DEVELOP A FORECASTING SYSTEM * QUALITATIVE FORECASTING * QUANTITATIVE FORECASTING * BENEFITS OF FORECASTING THE MEANING OF FORECASTING A planning tool that helps management in its attempts to cope with the uncertainty of the future
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or they may work as hired labour on large farms. Low incomes and rural poverty are often the result. Taking into consideration by the world’s standard the average person in the world lives on less than a dollar a day. In recent years‚ poverty reduction continues to be a challenge in Nigeria. 69 million people‚ or 54% of the population‚ lived below the poverty line in 2004. the Nigerian government has promoted agricultural growth through several policies noting that agriculture “outperforms all
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REDUCTION GEARBOX DESIGN PROJECT DESCRIPTION You are the designer and you have been asked to design a speed reducer that will take power from the shaft of an electric motor rotating at 1500 rpm and deliver it to a machine that is to operate at approximately 750 rpm. Assume that you have decided to use spur gears to transmit the power and you are proposing to use a single-reduction speed reducer. The power to be transmitted by the shaft is 20 KW and the input shaft is coupled to
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