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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