Chemistry-
General
Easy

Question

In a 0.2 molal aqueous solution of a weak acid HX, the degree of ionization is 0.3. Taking Kf for water as 1.85,the freezing point of the solution will be nearest to

  1. -0.360ºC
  2. -0.260ºC
  3. +0.480ºC
  4. -0.480ºC

The correct answer is: -0.480ºC

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