Solutions

An aqueous solution of volume \(300 \mathrm{~cm}^{3}\) contains \(0.63 \mathrm{~g}\) of protein. The osmotic pressure of the solution at \(300 \mathrm{~K}\) is 1.29 mbar. The molar mass of the protein is ___________ \(\mathrm{g} ~\mathrm{mol}^{-1}\)

Given : R = 0.083 L bar K\(^{-1}\) mol\(^{-1}\)