Questions

1- Concentration of the feed

2- Temperature of the chiller

3- How do you determine concentration of Ethanol and Methanol in the ADV FIXTURE.

4- Draw the apparatus and give as much detail as you can.

5- How do you measure the concentration of the samples

6- Something about Fenske equation (make sure you know all the steps on how to calculate the

number of stages)

7- VLE stand for

8- How to calculate average volatility?

9- What is the actual number of trays in the distillation in 1954 and ADV?