Solution: Identify the proper form of the equilibrium-constant expression for the equationN2(g) + O2(g) ⇌ 2NO(g)a. K = [NO] / [N2][O2]b. K = [NO]2 / [N2][O2]c. K = [N2][O2] / [NO]2d. K = 2[NO] / [N2][O2]

Problem

Identify the proper form of the equilibrium-constant expression for the equation

N2(g) + O2(g) ⇌ 2NO(g)

a. = [NO] / [N2][O2]

b. = [NO]/ [N2][O2]

c. = [N2][O2] / [NO]2

d. = 2[NO] / [N2][O2]