SolutionHard

Question

In which case van′t Hoff factor are equal ?

Options

A.KCl, 50% ionised
B.K2SO4, 40% ionised
C.FeCl3, 30% ionised
D.SnCl4, 20% ionised

Solution

    Solute      y      x      i = [1 + (y - 1) x]
(A) KCl        2    0.5    1.5
(B) K2SO4    3    0.4    1.8
(C) FeCl3      4    0.3    1.9
(D) SnCl4      5    0.2    1.8

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