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A 0.422 m  aqueous solution of NaCl is prepared at 20.0 oC. Assume that the density of...

A 0.422 m  aqueous solution of NaCl is prepared at 20.0 oC. Assume that the density of the solution at 20.0 oC is 1.082 g/mL.

Calculate the osmotic pressure of the solution.

Express your answer numerically and in units of atm.

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