1. What is the purpose of blending the plant/animal material with water and salt?

2. What is the rationale in adding liquid detergent to the mixture?

3. Why do you need to add meat tenderizer or pineapple juice?

4. Explain the formation of two layers as you add alcohol to the mixture.

5. What is found on the bottom layer of the alcohol-plant/animal mixture? How about in the top layer? Why?

 

help me please D: thanks! put sources please

First please post what you did (in class) and then give some ideas so that we can comment on them.

6) post the questions on online and hope that someone does you work for you.

ok thanks anyway found the answers on my own lol