# 1 molal aqueous solution of an electrolyte

Question:

1 molal aqueous solution of an electrolyte $\mathrm{A}_{2} \mathrm{~B}_{3}$ is $60 \%$ ionised. The boiling point of the solution at 1 atm is__________ $\mathrm{K} .$ (Rounded-off to the nearest integer) $\left[\right.$ Given $\mathrm{K}_{\mathrm{b}}$ for $\left.\left(\mathrm{H}_{2} \mathrm{O}\right)=0.52 \mathrm{~K} \mathrm{~kg} \mathrm{~mol}^{-1}\right]$

Solution:

(375)