Chemistry - Liquid Solution Question with Solution | TestHub

Two liquids $X$ and $Y$ form an ideal solution. At $300\mathrm{K}$, vapour pressure of the solution containing 1 mol of $X$ and $3\mathrm{mol}$ of $Y$ is $550\mathrm{mm}\mathrm{Hg}$. At the same temperature, if $1\mathrm{mol}$ of $Y$ is further added to this solution, vapour pressure of the solution increases by $10\mathrm{mm}\mathrm{Hg}$. Vapour pressure (in $\mathrm{mmHg}$ ) of $X$ and $Y$ in their pure states will be, respectively :