Organic chemistry Organic chemistry is one of the ‘branches’ of chemistry and is seen as distinct from other branches‚ such as inorganic and physical chemistry. It can be described as the chemistry living processes (often referred to as biochemistry) but extends beyond that. It focuses almost entirely on the chemistry of covalently bonded carbon molecules and as well as life processes‚ it includes the chemistry of other types of compounds‚ including plastics‚ petrochemicals‚ drugs and paint
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INTRODUCTION: The purpose of this experiment is to measure the formation constant of the tetraamminecopper(II) ion by colorimetry. Anhydrous copper sulfate (CuSO4) is white‚ which means that it does not absorb light in the visible region of the spectrum. The hydrated copper sulfate (CuSO4 - 5H2O) is blue. The structure of the compound can be represented more accurately as Cu(H2O)4 SO4 - H2O where four water molecules are bound to the copper ion and the fifth is a water of crystallization. The
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04/03/2014 Issues in reading efficiently and effectively • What kind of journal article are you reading? • What are the features of this kind of article? - Understanding the structure and function of sections will help you to read efficiently and effectively • Which information from the article do you need to use for your research? Reading and Analysing Journal Articles - How much of the article do you need to read closely? • How do you use this information in your assignments?
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M09/5/MATHL/HP1/ENG/TZ2/XX 22097205 mathematics higher level PaPer 1 Thursday 7 May 2009 (afternoon) 2 hours iNsTrucTioNs To cANdidATEs Write your session number in the boxes above. do not open this examination paper until instructed to do so. You are not permitted access to any calculator for this paper. section A: answer all of section A in the spaces provided. section B: answer all of section B on the answer sheets provided. Write your session number on each answer sheet‚ and attach them
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involved in becoming an IAS or (Indian Administrative Services) officer! Please Note: Becoming an: IAS (Indian Administrative Services) officer IPS (Indian Police Services) officer etc… Is all done though the same “UPSC held Civil Services examination”! This guide is written from the point of view of becoming an IAS officer. However‚ the procedure to become an IPS etc. officer is also the same! If you are interested in becoming an IAS officer‚ you probably know what the IAS is all about and
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Biology Digestion IA 13/03/2013 Jason Gao Rationale: Digestion is the chemical breakdown of food into smaller components that are more easily absorbed. Digestion is a form of catabolism: a breakdown of large food molecules to smaller ones. When food enters into stomach‚ gastric juice starts protein digestion. Gastric juice mainly contains hydrochloric acid and pepsin. The pH value of hydrochloric in the stomach
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* Explain what FDI is and discuss the benefits and costs of FDI from the perspective of a host country and from the perspective of the home country FDI --Foreign direct investment FDI occur when a firm invests directly in new facilities to produce and/or market in a foreign country. Foreign direct investment has many advantages for both the investor and the recipient. One of the primary benefits is that it allows money to freely go to whatever business has the best prospects for growth anywhere
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Dear Sir / Madam‚ I am writing to you to apply for the Degree Programme in International Business‚ in which I am particularly interested. My aim is to work in an international field related to business. Therefore I would like to gain a deeper theoretical knowledge in international business. I believe ………………………………. University with an international business degree is the best place to achieve my career objectives. I have successfully completed Secondary School Certificate Examination in 2009
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IB Internal Assessment – History Internal Assessment Topics 1 Was the slave trade in the British colonies motivated primarily by racial prejudice or economic profit? a. Jordan‚ Winthrop. White Over Black: American Attitudes Toward the Negro‚ 1550-1882. 1968 b. Morgan‚ Edmund. American Slavery‚ American Freedom. 1975 2 Was the American Revolution primarily ideological or social? a. Becker‚ Carl. Eve of the Revolution: A Chronicle of the Breach with England. 1920 b. Bailyn‚ Bernard. The
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PAHANG TRIAL 2009 EXAMINATION CHEMISTRY PAPER 2 MARKING SCHEMES SECTION A - Structural Questions: Question 1. (a) (i) The presence of isotopes 1M (ii) Let the abundance of 63X be a %. The % abundance of 65X. = ( 100 – a ) 1M Relative atomic mass = ( 62.93 x a) + ( 64.93 x ( 100 -a) ) 1M
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