Mass of glucose ( C_6 H_12 O_6) required to be dissolved to prepare one litre of its solution which is isotone with 15 g L^-1 solution of urea ( NH_3…

Mass of glucose $\displaystyle \left(\mathrm{C}_6 \mathrm{H}_{12} \mathrm{O}_6\right)$ required to be dissolved to prepare one litre of its solution which is isotone with $\displaystyle 15 \mathrm{~g} \mathrm{~L}^{-1}$ solution of urea $\displaystyle \left(\mathrm{NH}_3 \mathrm{CONH}_2\right)$ is (Given: Molar mass in $\displaystyle \mathrm{g} \mathrm{mol}^{-1} \mathrm{C}: 12, \mathrm{H}: 1, \mathrm{O}: 16, \mathrm{~N}: 14$ )