1. Tardigrade
  2. Question
  3. Chemistry
  4. The equilibrium constant for the reaction N2(.g.)+O2(.g.)leftharpoons2NO(.g.) is 4× 10- 4 at 2000 K. In presence of a catalyst, the equilibrium is attained ten times faster. Therefore, the equilibrium constant, in presence of the catalyst, at 2000 K is

Q. The equilibrium constant for the reaction

is at 2000 K.

In presence of a catalyst, the equilibrium is attained ten times faster. Therefore, the equilibrium constant, in presence of the catalyst, at 2000 K is

 4215  176 NTA AbhyasNTA Abhyas 2020Chemical Kinetics Report Error

Solution:

The presence of catalyst does not affect the magnitude of equilibrium constant. In presence of a catalyst the equilibrium is attained sooner.