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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > 200 ml of an aqueous solution of a protein contains its 1.26 g. The Osmotic pressure of this solution at 300 K is found to be 2.57 x 10^-3 bar. The molar mass of protein will be ( R = 0.083 L bar mol/K )

200 ml of an aqueous solution of a protein contains its 1.26 g. The Osmotic pressure of this solution at 300 K is found to be 2.57 x 10^-3 bar. The molar mass of protein will be ( R = 0.083 L bar mol/K )

At certain temperature a 5.12% solution of cane sugar is isotonic with a 0.9 % solution of an unknown solute. The molar mass of solute is