Osmotic pressue of a solution is 0.0821 atm at a temperature of 400 K. – InterviewSolution

1.	Osmotic pressue of a solution is 0.0821 atm at a temperature of 400 K. Calculate concerntration of solution in moles /litre.
Answer» SOLUTION :`"Osmotic PRESSURE of solutioin" (PI)=CRT` `"Concentration of solution "( C)=pi/(RT)` `=((0.0821" ATM"))/((0.0821"litre-atm K"^(-1)mol^(-1))xx400K)` `=0.0025 mol^(-1) L^(-1)`.

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