Class/Course - Medical Entrance

Subject - Chemistry

Chapter - Ionic Equilibrium


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Q.1 The dissociation equilibrium of a gas AB2 can be represented  as:
$2AB_{2}(g) \rightleftharpoons  2AB(g) + B_{2}(g)$
The degree of dissociation is x and is small compared to 1. The expression relating the degree of dissociation (x) with equilibrium constant Kp and total pressure p is 
  (2Kp/p)
  (2kp/p)1/3
  (2Kp/p)1/2
  (Kp/p)