Experiment H: Identification of an Unknown Organic Compound The objective of this lab was straightforward. We were given an unknown compound and we were to perform an IR spectroscopy and as well as NMR spectroscopy. With the IR spectroscopy‚ I was able to name the functional groups I have on my compound and further confirmed my assumptions by looking at the NMR spectroscopy after. The unknown number I was given was number 203. The molecular weight of the compound was 121. From the molecular weight
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| |Term paper | |Application of organic manure in agriculture in Nepal. | |
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Organic Farming vs. Conventional Farming There are various reasons of why organic farming is more sustainable than conventional agriculture. Concisely‚ the most important reasons can be explained as under. If we grow food organically‚ it benefits the soil‚ water cycles and biodiversity. The author T. Singh (2004) writes that the Green Revolution technology “has been very successful in achieving spectacular results in food grain production during the last three decades. However‚ signs of fatigue
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PLAN Title: What are the advantages and disadvantages of organic farming to the Pacific Community? C: Organic Farming L: Pacific Community/Benefits D: What INTRODUCTION Context: Agriculture/Environment Subject: Organic Farming Limited Subject: Pacific Community/Benefits Issue: What are the advantages and disadvantages of organic farming to the Pacific Community? Thesis Statement: This essay will discuss the advantages and disadvantages of organic farming to the Pacific Community in terms of growers
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Partitioning of organic acid food preservatives between oil and water Olaya Iturbe Navalpotro Student of Food National Institute -DTU Technical University of Denmark Index 1. Introduction …………………………………………………………..pg. 2-4 2. Theoretical background……………………………………………….pg. 5-18 2.1. Preservatives (Sorbic acid and Benzoic acid) 2.2. Solubility and partitioning of food preservatives in food system 2.3. Measurements of the preservatives partitioning in oil-water system 2.4. Influences of
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Separation and Identification of Organics from an Aqueous/Organic Environment through Physical Manipulation Date Lab Performed: Nov. 11/2013 Date Lab Submitted: Nov. 18/2013 Introduction We conducted this experiment to investigate the technique of liquid / liquid extraction‚ the miscibility of organics and water and the effect of a mixture of compounds in methylene chloride versus pure compounds retention time as introduced to a Gas
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(i) polyploidy (8 marks) (ii) Artificial selection (4 marks) b) Explain how polyploidy arises in sexually reproducing plants. (5 marks) c) Describe how polyploidy & artificial selection will lead to formation of new species. (8 marks) SENIOR FIVE ORGANIC CHEMISTRY 1.Using suitable examples explain the following terms (a) Mechanism (b) Homolytic fission (c) Heterolytic fission (d) Electrophilic reaction (e) Nucleophilic reaction (f) Addition reaction (g) Elimination reaction (h) Substitution reaction
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exploitation of plant and animal species worldwide. The American black bear is an example of the most threatened subspecies in Canada and United states. Legal protection and conservation plan for these endangered subspecies should be established. However‚ organic evolution has been taking place for 3.5 billion years. It is impossible to study every living organism from an individual level. Biologists group and classify living and extinct organisms for many reasons such as to establish a common language or
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Panther ID: NAME: FLORIDA INTERNATIONAL UNIVERSITY Department of Chemistry CHM 2211-U02– ORGANIC CHEMISTRY II PRACTICE EXAM I CHM 2211-U01 SAMPLE EXAM I‚ Page 2 Type of Vibration C-H Frequency (cm-1) 3000-2850 1450 and 1375 1465 3100-3000 1700-1000 3150-3050 1000-700 ca. 3300 2900-2800 2800-2700 1680-1600 1600-1400 2250-2100 1740-1720 1725-1705 1725-1700 1750-1730 1700-1640 1810 and 1760 1300-1000 Intensity s m m m s s s m w w m-w m-w m-w s s s s s s s Alkanes -CH3 -CH2Alkenes
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Producing Energy and Fertilizer from Organic Municipal Solid Waste: Enhancing hydrolysis and bacterial populations and mixing and thermodynamic modeling of new solid waste treatment technology Ecology Publication Number 09-07-064 To ask about the availability of this document in a format for the visually impaired‚ call the Solid Waste and Financial Assistance Program at 360-407-6900. Persons with hearing loss can call 711 for Washington Relay Service. Persons with a speech disability can
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