SolutionHard

Question

Which of the following aqueous solution will have the lowest freezing point?

a) 0.10 m-sucrose (b) 0.10 m-NiCl2 (c) 0.10 m-CuSO4 (d) 0.10 m-NH4NO3

Solution

For greater number of solute particles, ΔTf is maximum and hence freezing point will be lowest.

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