The P-x-y diagram of vapor-liquid equilibrium of a binary mixture at 300 K is shown in the figure on the right. 1.Determine the fugacity, fugacity coefficient, actiyity, activity coefficient, and partial molar excess Gibbs free energy of component 1 in the mixture at point A. 2.Determine the minimum work necessary to separate one mole of liquid mixture at pont A to two pure liquids under constant temperature

1.20 1.10 1.00 0.80 P (bar) 0270 [] The P-x-y diagram of vapor-liquid equilibrium of a binary mixture at 300 K is shown in the figure on the right. 1.Determine the fugacity, fugacity coefficient, activity, activity coefficient, and partial molar excess Gibbs free energy of component 1 in the mixture at point A. 01 02 03 04 05 Qa a7 08 ag DIJA 2.Determine the minimum work necessary to separate one mole of liquid mixture at point A to two pure liquids under constant temperature and pressure. 0.80 050 0.40