Liquid Solutions Problem

How much ice will separate if a solution containing 25 g ethylene glycol C[2]H[4]OH[2] in 100 g water is cooled by 10 K?(molal depression constant=1.86 for water).

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111
Rajiv Agarwal ·

The value of ΔTf is given.
Kf is given

From here you can find the molality (m) of the solution

Then this value should be equal to the amount of water in kg (in the liquid state) that contains 25 g of ethylene glycol. From there can you find the answer?

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