Problem 1. In one plot, construct the following three x-y diagrams for hexane (component 2)/heptane (component 1) binary system at 101 kPa. Label all axes and legends appropriately. (a) Utilizing just the Antoine equation for both components: 1171.53 1268.636 log Par = 4.00266- log Paat = = 4.02832 T-48.784 T-56.199 where Pfar is in bar, T is in K. List any assumptions you made when performing your calculations. (b) Assuming that hexane/heptane system behaves almost ideally at 101 kPa, use the heuristic equation for relative volatility to construct the second x-y diagram. Find out all the required information to calculate the relative volatility