A. [A]^a[B]^b / [C]^c[D]^d
B. [C]^c[D]^d / [A]^a[B]^b
C. [A]^a[C]^c / [B]^b[D]^d
D. [B]^b[D]^d / [A]^a[C]^c
Answer: [C]^c[D]^d / [A]^a[B]^b
A. [A]^a[B]^b / [C]^c[D]^d
B. [C]^c[D]^d / [A]^a[B]^b
C. [A]^a[C]^c / [B]^b[D]^d
D. [B]^b[D]^d / [A]^a[C]^c
Answer: [C]^c[D]^d / [A]^a[B]^b
Additional Information: The equilibrium constant expression is the ratio of the concentrations of products to reactants, each raised to the power of their stoichiometric coefficients.
Subjects: Chemical Equilibrium, Chemistry