QuestionSolutions / depression of freezing point
A 0·1 molal solution of a monobasic acid HX is 10% ionized in water. The freezing point of the resultant solution is (where K_f for water = 1·86 K molal⁻¹)
- (a) −0·45 °C
- (b) −0·205 °C
- (c) +0·45 °C
- (d) +0·312 °C
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