When a saturated solution of $\mathrm{KCl}$ is heated it becomes

Hence, pressure (in torr) of pure components, $\mathrm{A}$ and $\mathrm{B}$ are respectively

Vapour phase diagram for a solution is given below if dotted line represents deviation

Correct observation for this solution

Vapour pressure diagram of some liquids potted against temperature are show below

Most volatile liquid

Two solutions marked as$\mathrm{A}$ and $\mathrm{B}$are separated through semipermeable membrane as below. The phenomenon undergoing