ASSIGNMENT ID
165226
SUBJECT AREA Chemistry
DOCUMENT TYPE Lab Report
CREATED ON 28th April 2017
COMPLETED ON 30th April 2017
PRICE
$30
12 OFFERS RECEIVED.
Expert hired: DrJosh

determine the purity of ethyl ethanoate and investigate esters in commerce, testing their purity

a) Design an experiment you could do in a school lab to determine the purity of a sample of an ester such as ethyl ethanoate. Your work should have an introduction and a risk assessment followed by a reasonably detailed method perhaps with diagrams. Tabulated expected results and the use of some sort of data log should be included. You should use at least two different sources which have to be credited. b) A brief investigation into the uses of esters in commerce (pharmaceutical, industrial food etc) and how these may be tested in a research lab for their purity. Again at least two different sources which have to be credited. This should be word processed.
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28 April 2017
User created a project for Chemistry
28 April 2017
12 experts responded
28 April 2017
User contacted expert DrJosh
28 April 2017
User hired expert DrJosh who offered a price of $30 for the project and has experience doing similar projects
30 April 2017
The expert completed the project determine the purity of ethyl ethanoate and investigate esters in commerce, testing their purity for 1 day, meeting the deadline
30 April 2017
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30 April 2017
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