The Equilibrium Constant Expression for the Reaction: N₂ (g)+ O₂

question 90

Multiple Choice

The equilibrium constant expression for the reaction: N₂ (g) + O₂ (g) 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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