(a) Determine the composition of the liquid in equilibrium with a vapor containing 70 m o l...

Question:

(a) Determine the composition of the liquid in equilibrium with a vapor containing $70 m o l %$ benzene, $30 m o l %$ toluene if the system exists in a vessel under a pressure of $2 a t m$ . Predict the equilibrium temperature.

(b) Determine the composition of the vapor in equilibrium with liquid containing $70 m o l %$ benzene, $30 m o l %$ toluene if the system exists in a vessel under a pressure of $2 a t m$ . Predict the equilibrium temperature.