Solutions

The elevation in boiling point for 1 molal solution of non-volatile solute A is \(3 \mathrm{~K}\). The depression in freezing point for 2 molal solution of \(\mathrm{A}\) in the same solvent is 6 \(K\). The ratio of \(K_{b}\) and \(K_{f}\) i.e., \(K_{b} / K_{f}\) is \(1: X\). The value of \(X\) is [nearest integer]