0.2 molal acid HX is 20% ionised in solution. K f = 1.86 K Kg mol –1 . The freezing point…
Chemistry · JEE Advanced · NTA Exams — Solutions
0.2 molal acid HX is 20% ionised in solution. Kf = 1.86 K Kg mol–1. The freezing point of the solution is :
- – 0.45
- – 0.90
- – 0.31
- – 0.53
Answer
(A) – 0.45
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