Stopper pH paper Small test tubes and rack Graduated cylinder (10 ml) Evaporating dish DISCUSSION Organic chemistry is the study of compounds containing carbon (excluding CO2‚ CO‚ carbonates‚ elemental carbons‚ and others). The two primary sources of organic compounds are oil and coal. Other sources of organic compounds are plants‚ animals‚ and microorganisms. Hydrocarbons are organic compounds that contain only carbon and hydrogen. There are various classifications of hydrocarbons.
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to the thinning of the ozone layer. And for that reason‚ I strongly believe that leaders in every country should take control over distribution of privately owned cars to public. The government is really working hard on providing people an alternative means of transportation and accessible to service users as well‚ hence public transport should be utilized. Citing an example‚ we have the light railway transport that we have in our country. Given that this is operated
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Rationale Abstract: This investigatory project was conducted to test the affectivity of organic and synthetic fertilizers when apply on okra plant. It also aims to test whether‚ which is better to use between the two fertilizers. In order to conduct the study we have used okra seeds‚ polyethylene bag and cemetery soil as organic fertilizer‚ synthetic fertilizer‚ and black soil‚ labeled it as setup A (Organic Fertilizer) setup B (Synthetic Fertilizer). Then we observed the changes in the plant for
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impurities have on the melting point of an organic compound? Soluble impurities affect the melting point of a solid in the following manner. a. The presence of an impurity in the molten compound reduces its vapor pressure thus lowering the melting point of the compound. b. Broaden the melting point range. 2. For what tow purpose are melting points routinely used a. To determine the identity of an organic solid. b. To determine the purity of an organic solid. 3. What effects on the measured melting
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* Introduction to Organic Chemistry Understand the basis of drawing organic structures Depicting 3-D structures in 2-D Most organic compounds have a three-dimensional structure. How do we represent structures on our two-dimensional page? For example‚ methane is a tetrahedral molecule: Bonds in the plane of the paper: Bonds coming towards the observer: (out of the page) Bonds going away
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1Organic Architecture View Full Essay Worldwide notoriety is a comment that would suggest Frank Lloyd Wright and the architecture that he left behind. This legendary American architect started a style of organic structures that remains a roadmap for the people of his genera today. His greatness not only remains by the buildings that he left behind‚ but through his school that he along with his wife started and his philosophy about designing. As a young child‚ Wright developed these characteristics
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Agricultural Finance Finance Versus Financial Management Lecture I: Introduction to Agricultural Finance Charles B. Moss and Michael A. Gunderson 1 Food 1 and Resource Economics Department University of Florida January 7‚ 2012 Charles B. Moss and Michael A. Gunderson Lecture I: Introduction to Agricultural Finance Table of Contents Defining Agricultural Finance Finance Versus Financial Management 1 Defining Agricultural Finance What is Agricultural Finance? Economics and
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CM5121 Graduate Organic Chemistry General Administration Matters Dr. Zhang Sheng Office no: S7-03-12 Email: chmzs@nus.edu.sg CM5121 Assessments CA (quiz‚ project) 50% Final Exam (Closed Book) 50% CA: choose 2 out of 3 Quiz 1 (Week 7‚ closed book) 25% Quiz 2 (Week 11‚ closed book) 25% Project Presentation 25% (Week 11-13) 2 Syllabus Broadly divided into 2 parts: 1) Pericyclic Reactions i) Electrocyclic ii) Cycloaddition and cycloreversion iii) Sigmatropic 2) Rearrangements
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asset pricing model (CAPM) and the security market line Risk and Return M K Lai Page 2 Introduction to Risk and Return finance can be complicated‚ but it can be reduced to three basic concepts cash flows Risk and Return time value of money risk and return M K Lai building blocks in finance Page 3 Basic Assumptions in Finance people are rational people prefer more wealth to less (higher expected return) people are risk averse investors require compensation
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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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