Consider the Reaction N₂(g) + O₂(g) $\rightleftharpoons$ 2NO(g), for Which K_c = 0

question 69

Multiple Choice

Consider the reaction N₂(g) + O₂(g) $\rightleftharpoons$ 2NO(g) , for which K_c = 0.10 at 2,000ºC. Starting with initial concentrations of 0.040 M of N₂ and 0.040 M of O₂, determine the equilibrium concentration of NO.

• A) 5.4 * 10^-3 M
• B) 0.0096 M
• C) 0.013 M
• D) 0.080 M
• E) 0.10 M

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