Answer:
The reaction is not at the equilibrium, we have more products than reactants.
Step-by-step explanation:
Step 1: Data given
Temperature = 400 °C
When Q=K, this means the system is at equilibrium. There will not be a shift to either the left or the right.
When Q<K,it means we have more reactants than products. The system will, as reaction, make more products, this will cause the equilibrium to move to the right.
When Q>K,it means we have more products than reactants. The system will, as reaction, make less products and more reactants, this will cause the equilibrium to move to the left.
[NO] = 0.01 M
[N2] = 0.001 M
[O2] = 0.001 M
Kc = 0.0156
Step 2: The balanced equation
N2 (g) + O2 (g) ⇆ 2NO (g) + Cl2 (g)
Step 3: Calculate Q
Q = [NO]²/[N2][O2]
Q = 0.01²/(0.01*0.001)
Q = 10
Q>>Kc
This means we have more products than reactants. The system will, as reaction, make less products and more reactants, this will cause the equilibrium to move to the left.
The reaction is not at the equilibrium, we have more products than reactants.