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November 23, 2014

Homework Help: Chemistry

Posted by Cassie on Monday, September 17, 2012 at 12:29am.

1. If you became confused and did not know whether a flask contains an aqueous layer or an organic layer, how would you find out which it is?

2. Write a balanced reaction for the reaction of Aspirin is precipitated from the basic aqueous solution by the addition of HCl.

3. Extractions often use methylene chloride or diethyl ether as an organic solvent. Why is ethanol not appropriate fro the organic solvent?

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