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    Chemistry Activities

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    The Supporting People programme RESEARCH PAPER 12/40 16 July 2012 The Supporting People programme was launched in 2003 as a £1.8 billion ring fenced grant to local authorities intended to fund services to help vulnerable people live independently. The level of the grant was reduced in subsequent years‚ and in the 2010 Spending Review the Government announced that the Supporting People national funding levels would decrease from £1.64 billion in 2010/11 to £1.59 billion in 2014/15. In 2009‚ the

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    chemistry report

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    to exchange either positively charged ions (cations exchanges) r negatively charged one (anion exchangers). Many natural substances such as proteins‚ cellulose‚ living cells and soil particles exhibit ion exchange properties which play an important role in the way they function in nature. Synthetic ion exchange material based on coal and phenolic resin were first introduced for industrial use during the 1930s. Results and Calculations The concentration of Ni2+ and Fe3+ ions was to be calculated

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    Inorganic Chemistry

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    INORGANIC CHEMISTRY – CLASS XI (ISC) Properties of Group 1 elements [Alkali metals] 1. Due to high reactivity‚ alkali metals do not occur free in nature. Elements of group 1 (or IA) are known as alkali metals because their hydroxides are soluble in water and form strongly alkaline solutions. Alkali metals are stored under kerosene oil because they get tarnished on exposure to air. 2. The general electron configuration of alkali metals is ns1. 3. Alkali metals have largest size and lowest

    Free Periodic table

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    Atmosphere Chemistry

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    Atmosphere –Water Interactions C. P. Huang Stumm W. and J. J. Morgan. Chapter 5. Aquatic Chemistry 1 Environmental Systems 2 5.2 Atmospheric generation of acidity 3 Genesis of acid rain 4 Chemical processes and Chemical Composition of Water Droplets 5 uM ueq/L NO360 60 SO4244 88 Cl 25 25 S(X) 173 Mg2+ 4.5 9 Ca2+ 16 32 NH4+ 85 85 K+ 2 2 Na + 5 5 H+ 50 50 S(M) 183 CH3COOH 5 5 6 7 8 Total Annual

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    Curium Chemistry

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    Curium is highly radioactive. As a metal‚ it is lustrous and silvery. It is malleable‚ chemically reactive and electropositive. Its surface rapidly oxidizes in air‚ gaining a thin film. Most compounds of trivalent curium are stable and faintly yellow or yellow-green. If absorbed in to the body‚ curium accumulates in the bones. Its radiation destroys red blood cell formation. Consequently‚ curium is considered very toxic. Large quantities of curium are now easily made in nuclear reactors. A nuclear

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    Perfume Chemistry

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    (economy)‚ naval bases‚ colonies b/c of overpopulation‚ humanitarian reasons “Influence of Sea Power upon History 1660-1783” Alfred Mahan: natoin’s greatness/prosperity was b/c of seapower‚ econ dev. Enhanced with naval bases “Our Country: its possible future and present crisis” Josiah Strong (protestant minister): Anglo saxon race destined to spread Christianity and demo. Instit. Worldwide‚ had duty to “protect little brown bros in pacific” Jingoists: politicians wanted to expant beyong USA (most famous:

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    A World Without Chemistry

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    A World Without Chemistry A world without chemmistry would be simply disastrous.We would have no phones‚ no lightbulbs‚ no social networking! Almost everything we use in our daily lifes depends on chemistry to exist‚ from the food we eat to the clothes on our backs. If we had never studied chemistry we wouldn’t have liquid oxygen. This was developed in the 1800s and is now probably best-known for its role as rocket fuel. Without rockets the space race wouldn’t have happened‚ or all the everyday

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    chemistry paper

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    guess paper 1. Express the rate of following reaction in terms of disappearance of hydrogen in the reaction. 3H2(g) + N2(g) 2NH3(g) 2. What is peptisation? 3. Write Reimer Tiemann reaction. 4. Why is CO stronger ligand that Cl-. 5. Write structure of 2-(2-Bromophenyl)butane. 6. Complete the reaction C6H6+R COCl 7. Why pentahalides more covalent than trihalides? 8. What is difference between nucleoside and nucleotide? 9. Explain the following- (a) Gattermann Koch

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    Quantum Chemistry

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    hem ESSENTIAL QUANTUM MECHANICS This page intentionally left blank Essential Quantum Mechanics GARY E. BOWMAN Department of Physics and Astronomy Northern Arizona University 1 Great Clarendon Street‚ Oxford OX2 6DP Oxford University Press is a department of the University of Oxford. It furthers the University’s objective of excellence in research‚ scholarship‚ and education by publishing worldwide in Oxford New York Auckland Cape Town Dar es Salaam Hong Kong Karachi Kuala Lumpur

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    future job

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    Future job To become a successful man‚ individual should have a certain goal in his life. An individual without goal is like a boy that has been lost from his mother. The goal of an individual should be good to shape his career in the later part of his life. Ever since I can remember‚ I have always dreamt of a career in medicine when I was young not for prestige and money which are small things in my opinion‚ but for helping people and feel satisfy for making a difference in someone’s life. "When

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