Consider the following reaction initially at equilibrium: NO(g) + Cl2(g) ⇌ NOCl2(g) Endothermic What change will be observed if the temperature of the reaction mixture at equilibrium were decreased?
A) The concentration of NOCl2 will be unchanged.
B) The concentration of NOCl2 will decrease.
C) The concentration of NOCl2 will increase.
D) The concentrations of NO and Cl2 will be unchanged.
E) The concentration of NO and Cl2 will double.
Correct Answer:
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