100 mg of a protein is dissolved in just enough water to make 10.0 mL of solution. If this solution has an osmotic p

### Question Asked by a Student from EXXAMM.com Team

Q 1135291162.     100 mg of a protein is dissolved in just enough water to make 10.0 mL of solution. If this solution has an osmotic pressure of 13.3 mm Hg at 25°C, what is the molar mass of the protein?
(R = 0.0821 L atm mol^-1 K^-1 and 760 mm Hg = 1 atm)
A

1.49xx10^4gmol^-1

B

1.4xx10^4gmol^-1

C

1.1xx10^4gmol^-1

D

None of these

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