Answer: At equilibrium, the partial pressure of
is 0.0330 atm.
Step-by-step explanation:
The partial pressure of
is equal to the partial pressure of
. Hence, let us assume that x quantity of
is decomposed and gives x quantity of
and x quantity of
.
Therefore, at equilibrium the species along with their partial pressures are as follows.
At equilibrium: 0.123-x x x
Now, expression for
of this reaction is as follows.
Thus, we can conclude that at equilibrium, the partial pressure of
is 0.0330 atm.