thermodynamics. pls provide full ans with legible handwriting. thanks.

A propanol (1) - water (2) mixture is at equilibrium in a closed container at 60C and 1atm. The liquid composition of propanol in the mixture is, x1=0.3. The various parameters for NRTL and Antoine equations are given in Table 2. a) Calculate the activity coefficient for both components using NRTL equation. (6 marks) b) Calculate RTgE. (1 mark) c) Calculate the individual saturation pressure of propanol and water. (2 marks) d) Determine the composition in the vapor phase. (2 marks) e) Sketch a pressure-composition (P-x) diagram for the system above. Indicate the bubble line, dew line and phases on the P-x diagram. (4 marks) Jadual 2: Parameter-parameter untuk persaman NRTL dan persamaan Antoine Table 2: Parameters for NRTL and Antoine equations