1. (3) Acetone is a more polar solvent than diethyl ether. With reference to the structures...

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Chemistry

1. (3) Acetone is a more polar solvent than diethyl ether. Withreference to the structures and specific functional group(s) ofeach molecule, why is cholesterol more soluble in acetone thanlecithin is?
2. (2) In step 3 of the â€œExtraction and purification ofCholesterol,â€ the egg yolk is mashed with a spatula. What is thepurpose of this step? ( consider how it helps with the followingstep(s) )
3. (2) In step 7 under â€œExtraction and purification ofLecithin,â€ acetone is added to the ether solution. Briefly describethe purpose of this step and how it helps isolate purelecithin.
4. (3) At the end of the reaction, you may have excessmaterials. Where should you dispose of each substance below?

Acetone:

Cholesterol:

Diethyl ether:

Egg yolk:

Lecithin:

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1 3 Acetone is a more polar solvent than diethyl ether With reference to the structures and specific functional groups of each molecule why is cholesterol more soluble in acetone than lecithin is Cholestrol has a polar hydroxyl group which can have Hbonding interaction with carbonyl oxygen and thus gets solublize in acetone whereas as lecithin is a See Answer

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