The Equilibrium Constant Expression for the Reaction:
N₂ (G) $\rightleftharpoons$

question 109

Multiple Choice

The equilibrium constant expression for the reaction:
N₂ (g) + O₂ (g) $\rightleftharpoons$ 2NO (g) is

• A) K_c = 2[NO]/[N₂][O₂]
• B) K_c = [N₂][O₂]/2[NO]
• C) K_c = [N₂][O₂]/[NO]²
• D) K_c = [NO]²/[N₂][O₂]
• E) K_c = [NO]/[N₂][O₂]

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