M.Sc. Chemistry (PU-CET P.G) 2021 Panjab University Entrance Exam With Answers

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62.

Two solutions of KNO3 and CH3COOH are prepared separately. Molarity of both is 0.1 M and osmotic pressures are P1 and P2 respectively. The correct relationship between osmotic pressures is

A: P2 > P1
B: P1 = P2
C: P1 > P2
D: P1/(P1 + P2) = P2/(P1 + P2)

The answer is: C