NEED HELP
The system at equilibrium below is cooled.
How does the system adjust to reestablish
equilibrium?
2NO(g) + O₂(g) = 2NO₂(g) + 113.06 kJ
A. The reaction will not change because it was already at
equilibrium.
B. The reaction will shift toward the products (right) and
decrease the concentrations of NO and O2.
C. The reaction will shift toward the reactants (left) and
increase the concentration of O2.
D. The reaction will shift toward the reactants (left) and
increase the concentration of NO2.