At 85oC, the vapor pressure of pure o-xylene is 55 Torr and the
vapor pressure of pure p-xylene is 85 Torr. When liquid o-xylene is
mixed with liquid p-xylene, the solution formed is ideal at all
compositions.
(a) Calculate ∆G, ∆H, and ∆S of mixing when liquid o-xylene and
liquid p-xylene are mixed at 85oC, given that the mole fraction of
p-xylene is 0.30 and the solution contains a total of 4.0 mol of
material.
(b) What are the mole...