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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Harvard Referencing Quick Guide What is referencing? Referencing is a system used in the academic community to indicate where ideas‚ theories‚ quotes‚ facts and any other evidence and information used to undertake an assignment‚ can be found. Why do I need to reference my work? • • • • To avoid Plagiarism‚ a form of academic misconduct. Referencing your work correctly ensures that you give appropriate credit to the sources and authors that you have used to support your research
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Unit II RESEARCH PROCESS Steps Involved In Research Process 1. Formulating the research problem: There are two types of research problems‚ viz.‚ those which relate to states of nature and those which-relate to relationships between variables. At the very outset the researcher must single out the problem he wants to study‚ i.e.‚ he must decide the general area of interest or aspect of a subject-matter that he would like to inquire into. 2. Extensive literature survey: Once the problem in formulated
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TEACHING & LEARNING RATIONALE HHN1012 COHORT 7 MARCH 2012 NUROUL NATZIATUL NADHEA BINTI MOHD NAJIB U1179259 Introduction Presentation and lecture are commonly traditional methods widely used in teaching organization‚ where such values in these techniques are sometimes difficult to understand by the students. The material that the educator trying to teach the students sometimes bores them or makes them confused which eventually make study ineffective. To be an effective educator‚ he or
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In the Dust During the dust bowl era tenant farmers would sit and watch their crops fail again and again. The dust bowl is known as the most economically devastating natural disaster in the United States. Severe drought and wicked dust storms would ruin crops causing farmers to become poor‚ and no matter what they did their land would continuously be destroyed. The constant failure and mass destruction of farms caused more and more farmers to become unemployed. The calamitous Dust Bowl was a main
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EA300A CHILDREN’S LITERATURE Introduction/P.254 Northern Lights is the first novel of Pullman’s trilogy‚ His Dark Materials. It tells the story of 12-year-old of Lyra Belacqua and her epic journey north to find her missing friend Roger and her imprisoned father‚ Lord Asriel. Enjoyed by adults and children alike‚ it is sometimes classified as a crossover novel‚ although its mixture of fantasy and realism‚ since and theology‚ and its use of intertexts defies easy categorization.
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count of how many days this wind of dust took over us. In march presidant FDR made pa sign somethin but a month later he died from dust nemona since he wudn listen to ma wen she kept tellin him “Moses Jonathan Beauregard get yer ass back in here before that storm from the devil eats ya!” doc had to stay wid us til the wind was soft enough for him to run his chubby self back into his 1930 blackhawk that had dust in the back seats. he told us pa had a lot of dust in his breating sacks i don no wat ther
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the Dust Bowl. The Dust Bowl‚ also referred to as the “Dirty Thirties‚” was a time of extremely disastrous dust storms that significantly affected the agriculture of the U.S. Promised cheap land‚ farmers engulfed the Southern Plains and began to plow the land to grow wheat‚ not taking into consideration the climate and soil or ecology of the land; and there was the biggest mistake made in the Dust Bowl. During the drought of the 1930s‚ the soil was turned into dust and the wind blew the dust in huge
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Daughters of the Dust by Julie Dash came out in 1991. However‚ its impact on Hollywood is still felt today‚ noted by its recent restoration to the Film Forum in 2016‚ as well as a feature in Beyoncé’s music video Lemonade. However‚ Daughters of the Dust impacted not only Hollywood‚ but also African American woman’s representation in Hollywood. This is because it told the journey of an African American family through the female perspective. The films female centric platform was revolutionary. Having
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Chapter 04 - Fundamentals of Cost Analysis for Decision Making 4-61. (continued) Incremental Cash Flow – Alternative A Make Containers and Perform Maintenance Year of Operation 2 3 0 Buy GHL Tax savings on purchase Cash flow on purchase Other materials Labor: Supervisor Labor: Workers Rent: Warehouse Maintenance Other expenses Manager’s salary Total costs Tax savings Cash flow due to costs Tax effects of depreciation Tax effect of GHL costs Total cash flow Discount rate factor (10%) Present
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