Help with homework [Chemistry]

[ncamaa]

B. One of the compounds of a tomato is likopen.
1. which solvents can be suitable for an extraction in aquatic solution
2. Is Acetone is suitable for the extraction?

I know it's a lot of questions, but there're more...

C.
1. Explain the 'salting out' effect'
2. Why an addition of Ethanol causing the Emulsion to break?
3. Why do we add Na2CO3 to the solution?
4. Why do we add Na2SO4 to the organic layer?

[hypervalent_iodine]

B. Acetone and water are miscible, so probably not.

 

C. What are your attempts on this?