Published by:
CGP EDU Academic Team
Published on: August 13, 2026
0.004 M K 2 SO 4 solution is isotonic with 0.01 M glucose solution. Percentage dissociation of K 2 SO 4 is_____(Nearest integer)
Text Solution
Verified by ExpertsThe correct answer is:
75
(75) Osmotic pressure 
= iCRT
i = Van't Hoff Factor
C =Molarity
R =Same gas constant
T = Temperature
For isotonic solutions, osmotic pressure are equal, Hence, we have
(0.004) x i = 0.01
2 
= 1.5
= 0.75
% 
= 75
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