van't Hoff factor and its significanceMedium

Coordination Complex Freezing Point Depression

CrCl₃.xNH₃ can exist as a complex. 0.1 molal aqueous solution of this complex shows a depression in freezing point of 0.558°C. Assuming 100% ionisation of this complex and coordination number of Cr is 6, the complex will be
(Given K_f = 1.86 K kg mol^–1)

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