Consider the reaction.

3 upper O subscript 2 (g) double-headed arrow 2 upper O subscript 3 (g).

At 298 K, the equilibrium concentration of O2 is 1.6 x 10-2 M, and the equilibrium concentration of O3 is 2.86 x 10-28 M. What is the equilibrium constant of the reaction at this temperature?
A) 2.0 x 10^-10
B) 2.0 x 10^10
C) 1.8 x 10^-10
D) 1.8 x 10^10