Chemistry - Liquid Solution Question with Solution | TestHub

$\begin{array}{rl}58.5\mathrm{g}\mathrm{NaCl}& =\frac{58.5}{58.5}\mathrm{mol}\\ & =1\mathrm{mol}\\ 180\mathrm{g}\text{ of glucose }& =\frac{180}{180}=1\mathrm{mol}\end{array}$ Thus, we have 1 M NaCl and 1 M glucose solution. But NaCl dissociates in the solution and glucose does not dissociates. Thus particle concentration is more in NaCl . Hence, NaCl solution will have higher elevation in boiling point.