Chemistry - Liquid Solution Question with Solution | TestHub

$\mathrm{X}=$ Mole fraction of liquid A in liquid solution.

$\mathrm{Y}=$ Mole fraction of vapour A in vapour mixture.

Z is the graphical mid point between " 1 " & " X ".

Find value of . [Given : $P_T=450mmHg$ ]

$\text{ If }\begin{array}{rlr}{P}_A^{\circ }& =300mm\text{ of }Hg& \end{array}$

$P_B^{\circ }=700mm\text{ of }Hg$

Find value of $\frac{{\mathrm{P}}_{\mathrm{T}}}{\mathrm{P}}$.