Chemistry - Liquid Solution Question with Solution | TestHub

A sample of water contains $12\%\mathrm{w}/\mathrm{w}{\mathrm{MgSO}}_4$ and $9.5\%\mathrm{w}/\mathrm{w}{\mathrm{MgCl}}_2$. If the sulphate dissociates to $80\%$ extent and chloride to $60\%$ extent then calculate the boiling point of the solution.

Given: $K_b[{\mathrm{H}}_2\mathrm{O}]=0.785\mathrm{K}\cdot \mathrm{kg}/{\mathrm{mol}}^{-1}$.

[Express your answers in Kelvin scale.]