For a system of ethanol $(1)$ and ethylbenzene $(2),$ find the vapor composition and temperature at pressure $50$Kpa and lowuid composition of $0\mathrm{.}65.$

Ethanol $(1)$

A: $16\mathrm{.}8959,$ B: $3795\mathrm{.}17,$ C: $230\mathrm{.}918$

Ethylbenzene $(2)$

A: $13\mathrm{.}9726,$ B: $3259\mathrm{.}93$ C: $212\mathrm{.}3$