A closed tank contains mixture of Acetone and Glycerol at a temperature of 20C. The liquid phase contains 50% of Acetone.

a) Calculate the partial pressures of Acetone and Glycerol in the vapor phase

b) Calculate the total pressure of the vapor phase

c) Calculate the composition of the vapor phase

Please can you solve for me this question because I didnt understand it well , this subject is calculation chemistry 205 , and in (a) do we need to use Raoult's law? , log10 p*=A-B/T+C , is the A B and C from Antoine table? , please clear handwriting

A closed tank contains mixture of Acetone and Glycerol at a temperature of 20C. The liquid phase contains 50% of Acetone. a) Calculate the partial pressures of Acetone and Glycerol in the vapor phase 610 pts) b) Calculate the total pressure of the vapor phase ( 5pts) c) Calculate the composition of the vapor phase (10pts)