Liquid Solution

\(200 \mathrm{ml}\) of an aqueous solution contains \(3.6 \mathrm{~g}\) of Glucose and \(1.2 \mathrm{~g}\) of Urea maintained at a temperature equal to \(27^{\circ} \mathrm{C}\). What is the Osmotic pressure of the solution in atmosphere units?

\(\mathrm{R}=0.082 \mathrm{~L} \mathrm{~atm} \mathrm{~K}{ }^{-1} \mathrm{~mol}^{-1}\) : Molecular Formula: Glucose is \(\mathrm{C}_6 \mathrm{H}_{12} \mathrm{O}_6\) and of Urea is \(\mathrm{NH}_2 \mathrm{CONH}_2\)