Calculate the following: a. The bubble point temperature of a liquid mixture with a molar composition of 60.0 mol% n-hexane and 40.0 mol% n- heptane at 1.00 atm and the composition (mole fractions) of the vapor in equilibrium with this mixture. Bubble Point: C Hexane: YHeptane b. The dew-point temperature of a gas mixture with a molar composition of 25.0% n-hexane, 30.0% n-heptane, and 45.0% air at 1.00 atm and the composition (mole fractions) of the liquid in equilibrium with this mixture. Dew Point: i C XHexane: XHeptane