A and B form an ideal solution at 30 oC, with xA = 0.4,
(Note: is the vapor pressure of the corresponding pure substance. is the mole fraction of that component in the liquid)
申論題內容
(2) A portion of the gas phase is removed and condensed in a separate container. Calculate the partial pressures of A and B in equilibrium with this liquid sample at 30 ℃.