Consider the following reaction at equilibrium in a closed system:
2NO(g) + Cl2(g) ←→2NOCl(g) + heat
What effect will introducing more Cl2(g) to the reaction vessel have on the equilibrium?
A) The pressure of NO(g) will go down.
B) The pressure of NOCl(g) will go down.
C) The temperature will go down.
D) There will be no effect on the equilibrium.
Answer A