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186. mg of an unknown protein are dissolved in enough solvent to make 5.00ml of solution. The osmotic pressure of this solution is measured to

186. mg of an unknown protein are dissolved in enough solvent to make 5.00ml of solution. The osmotic pressure of this solution is measured to be 0.120 atm at 25.0C. Calculate the molar mass of the protein. Round your answer to 3 significant digits

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