Question

the equilibrium constant of a reaction changes when

Answer 1

Explanation:

Equilibrium constants are changed if you change the temperature of the system. Kc or Kp are constant at constant temperature, but they vary as the temperature changes. You can see that as the temperature increases, the value of Kp falls.

Answer 2

The equilibrium constant of a reaction changes only when the temperature of the system changes.

1. Equilibrium constant doesn't depend upon any variable quantity.
2. Change is the concentration of product or reaction do not change in reaction constant as the reaction adjusts itself according to Le Chartlier's principle.
3. The equilibrium constant inversely depends upon the temperature of the system.
4. As the temperature increases the equilibrium constant decreases and vice versa.