Batch Reactor Aim/Objective The aim of this experiment is to compare the theoretical conversion for a saponification reaction to the experimentally determined conversion in a batch reactor under constant temperature conditions. Experimental Procedure The first step was to ensure the electrical supply to the rig was turned off and that the Armfield batch reactor was empty and clean. 500mL of 0.1M sodium hydroxide solution was then added manually. The pump and stirrer were then set to
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Rency J Group 5 18L I. Introduction Due to the demand of certain reagents in the laboratory in order to perform and conduct further experiments or produce essential compounds‚ chemists continuously develop organic synthesis. This process aims to prepare and synthesize desired organic compounds from commercially or readily available ones by providing the simplest route in synthesizing the compound. One example of a compound being can be synthesized in the laboratory is acetylsalicylic acid‚ commonly
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Identification of an Unknown Organic Acid Chem 1211K Lab Drawer #15 Wednesday November 13th‚ 2013 Unknown Number: 3334025-CF13 Table of Contents Pg. # Abstract 3 Experimental Report 4-7 Results and Discussion 7-12 Conclusion 13 **pKa Graph 14 Abstract Identifying this organic acid was an extensive task that involved several different experiments. Firstly‚ the melting
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Being able to extract a compound or substance from a product or object will encourage us in being able to do the same in a similar manner with a tea solution. Extracting compounds is an important step in any kind of organic chemistry lab and will help us be better at accomplishing the experiment in a much faster and accurate rate than from before. Experimental To begin the experiment‚ a tea solution must be made by incorporating a tea bag into a beaker filled with almost boiling water and the
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SUMMARY OF ORGANIC REACTIONS SECTION 1 - ALIPHATIC Aldehydes and ketones |Type of reaction |Mechanism | |1. oxidation (aldehydes only): aldehyde ( carboxylic acid |n/a | | | | |reagents: potassium
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Biology Notes : Chapter 2 : Organic chemical compounds include : Saccharides‚ Proteins‚ lipids and nucleic acid. Functions of water are : Acts as a solvent For excretion of metabolites Acts as medium of transport For supporting and maintaining of shapes Acts as a medium to carry out biochemical reactions. Helps in lubrication Maintains body temperature Has high tension and cohesion Provides moisture Maintains osmoic balance and turgidity Saccharides : (a.k.a Carbohydrates)
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Certified organic rosehip oil loved by many a celebrity and model. Even Catherine the Duchess of Cambridge is apparently an avid user of this beautiful oil. [wp_ad_camp_2] Which doesn’t surprise me as it is probably one of the best antioxidant skin care products you can use. What I love most about this lovely oil‚ is how easily it absorbs into the skin and all the vitamins and minerals it offers. Your skin produces oil and is‚ therefore‚ able to absorb and use all the natural ingredients found
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Lab Report Experiment #3 Chemical Aspects of Life The objective of the Reducing Sugar Test was to test if the substance has a reducing sugar in it by adding Benedict’s solution and heating it‚ there would be a color change if a reducing sugar is present‚ or it will remain blue (no reducing sugar). The objective of the Starch test was to test for starch in substances by using Iodine. The iodine will cause a substance to turn to a dark blue color if it is positive for starch. The objective for
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global economy. Organic food can be a hazard to human’s health. There are three natural chemical’s contained in some organically grown foods that can cause a risk of cancer to people. DDT‚ DDE‚ or Alar‚ these are 3 pesticides that are banned in the U.S. and other countries (Silver‚ 2006). Rotenone is a neurotoxin that is used by organic farmers that has been known to be used to kill fish and it has been linked to Parkinson’s disease. Another pesticide used by organic farmers‚ pyrenthrin‚ it
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Sunny Farm Organic Food Company‚ Marketing Plan I. Executive Summery Sunny Farm Organic Food Company is a small start-up company which is located in Dalian and now mainly focuses on the market of Northeast China. Sunny Farm sells many kinds of organic food which include grain‚ vegetables‚ fruits‚ dairy‚ spices‚ tea‚ and animal products. Nowadays‚ organic food’s share of food market is low‚ but it has a huge potential for development. How to compete and how to gain competitive advantage in this
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