Ammonia decomposes to form nitrogen and hydrogen, like this: Also, a chemist finds that at a certain temperature the equilibrium mixture of ammonia, nitrogen, and hydrogen has the following composition: compound pressure at equilibrium. Calculate the value of the equilibrium constant for this reaction.

The question is incomplete, the complete question is ;

Ammonia decomposes to form nitrogen and hydrogen, like this:

Also, a chemist finds that at a certain temperature the equilibrium mixture of ammonia, nitrogen, and hydrogen has the following composition:

Compound    Pressure at equilibrium.

   98.8 atm

      14.8 atm

      77.3 atm

Calculate the value of the equilibrium constant for this reaction.

700.30 is the value of the equilibrium constant for this reaction.

Explanation:

Partial pressure of ammonia gas =

Partial pressure of nitrogen gas =

Partial pressure of hydrogen gas =

The expression of equilibrium constant in terms of partial pressure is given as:

700.30 is the value of the equilibrium constant for this reaction.

the answer is option a.