SolutionMedium
Question
At the same temperature, each of the following solution has the same osmotic pressure except
Options
A.0.140 M-sucrose
B.0.07 M-KCl
C.0.070 M-Ca(NO2)2
D.0.140 M-urea
Solution
Effective molarity of Ca(NO3)2 = 0.07 × 3 = 0.21 M
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