The Von't Hoff factor for Ba(NO3)2 solution is 2.74. The degree of dissociation of salt is — Solutions and Colligative Properties Chemistry Question
Question
The Von't Hoff factor for Ba(NO3)2 solution is 2.74. The degree of dissociation of salt is
Answer: B
💡 Solution & Explanation
Ba(NO3)2 → 3 ions (n=3). i = 1 + (3-1)α => 2.74 = 1 + 2α => α = 0.87.
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