Preparation of Synthetic Banana Oil Introduction: In this lab the synthesis‚ purification‚ and characterization of isoamyl acetate‚ or banana oil‚ was determined. The synthesis was completed by a reversible esterification reaction which required the heating of glacial acetic acid and isoamyl alcohol‚ combined with a sulfuric acid catalyst in hexane. In order to increase the efficiency of the reaction‚ LeChatelier’s Principle is utilized by removing water from the products. As a result‚ the reaction
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aMicroscale Synthesis of Isopentyl Acetate (Banana Oil) Objective: Carried out the microscale synthesis of isopentyl acetate by direct esterification of acetic acid and isopentyl alcohol. This was an acid catalyzed Fischer esterification. Both extraction and distillation were employed to obtain a pure product. IR spectroscopy and gas chromatography were used to determine purity of the final product. Reagents: * Compound: | * MW (g/mol): | * MP (°C): | * BP (°C): | * Density (g/mL):
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natural disasters 1 A hazard is an event or object that is a potential source of harm to community. A disaster occurs as the result of a hazardous event that dramatically affects a community. Natural Hazards Human Hazards Atmospheric – eg cyclones‚ hailstorms‚ blizzards or bushfires. Technological – accidents‚ explosions or hazardous materials. Hydrological – eg example‚ flooding‚ wave action or glaciers Human – eg. War‚ crowd stampede and terrorism. Geological – eg earthquakes or volcanoes
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Edible bananas originated in the Indo-Malaysian region reaching to northern Australia. They were known only by hearsay in the Mediterranean region in the 3rd Century B.C.‚ and are believed to have been first carried to Europe in the 10th Century A.D. Early in the 16th Century‚ Portuguese mariners transported the plant from the West African coast to South America. The types found in cultivation in the Pacific have been traced to eastern Indonesia from where they spread to the Marquesas and by stages
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about the great significance of the alteration in DNA. The genetically modified superior crops that require to be regulated by the government department to improve the resources for the over-population of the future. Communicating and discussing all issues will enable the opportunity to increase the understanding of all sides of biotech engineered crops. The need to reform and monitor of scientifically changed crops to protect the public from acquiring allergies through appointed department of EPA‚
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CONTENTS 1. What is Genetic modification? ................................. 3 2. What are genetically modified crops? ...................... 3 3. Objective behind the research. ................................. 4 4. A brief description. .................................................... 5 * Article- 1........................................................... 5 * Article- 2........................................................... 5 * Article- 3............
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Engineered Crops the total number of pesticide will decrease in return fewer tractors will not be utilized which will cause a decrease in fossil fuel being used meaning lower carbon emissions‚ a staggering approximation of 2.1 billion kilograms of carbon dioxide was out of the air in 2013 alone. GMO food can slow down global warming drastically‚ at the point when farmers furrow their fields to slaughter weeds‚ it irritates the dirt and can discharge carbon into the atmosphere. Biotech crops enable ranchers
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Light in Loneliness In her novel Kitchen‚ Banana Yoshimoto argues that obstacles are overcome together- not only by the individuals‚ but also by the support of the extended‚ closely-related “family” who cares for them. To get this message across‚ Yoshimoto uses the light motif to emphasize the existence of hope with a positive mindset. Yoshimoto begins by pointing out that behind every person is the support of friends‚ family‚ and even the people in the community. She argues that the distinction
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Report on debate TOPIC: GENETICALLY MODIFIED FOOD CROPS [AGAINST] SUBMITTED BY: GROUP V1 T.SOWMYA K.HIMA BINDU DIVYA TEJASWI.U P.L. K.KEERTHI M.ANUSHA M.SATISH TABLE OF CONTENT INTRODUCTION WHAT IS GENTICALLY MODIFIED FOOD? WHAT ARE THE EFFECTS OF GMO FOOD? ETHICAL & SOCIAL ISSUES ALARMING EFFECTS RECOMMENDATIONS CONCLUSION REFERENCES INTRODUCTION In today’s world there are as
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visibility of 0.25 mi (0.40 km) or less are conditions that‚ if they endure for three hours‚ define a blizzard. The great blizzard of March 11-14‚ 1888‚ which covered the eastern U.S.‚ was perhaps the most paralyzing of any storm on record. Cyclone Cyclone‚ in strict meteorological terminology‚ an area of low atmospheric pressure surrounded by a wind system blowing‚ in the northern hemisphere‚ in a counterclockwise direction. A corresponding high-pressure area with clockwise winds is known as an
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