Problem: Assuming equal concentrations and complete dissociation, rank these aqueous solutions by their freezing points.Li2SO4NH4ICoCl3

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FREE Expert Solution

Assuming that they have the same concentrations, the freezing point depression will depend on the van't Hoff factor

Where Tf is the freezing pt. depression; i as the van't hoff factor; Kf as the cryoscopic constant; and m as the molality

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Problem Details

Assuming equal concentrations and complete dissociation, rank these aqueous solutions by their freezing points.

Li2SO4

NH4I

CoCl3


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