Question

The freezing point of solution in always: a)more than that of pure solvent b)less than that of pure solvent c)equal to that of pure solvent d)all above are correct

Answer 1

Answer:

Solutions freezing points are lower than that of the pure solvent or solute because freezing, or becoming solid, creates order and decreases entropy. Solutions have high entropy because of the mix of solvent and solute, so it takes more energy to decrease their entropy to the same point.

Explanation:

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