At 777 K the reaction shown below is run with initial concentrations of [N2] = 0.218 M and [O2] = 0.218 M. The reaction is allowed to reach equilibrium and has K=1.50x10^−3. Calculate the concentration of NO at equilibrium. N2(g)+O2(g)↔2NO(g) a) 0.00138 b) 0.00828 c) 0.00414 d) 0.0124 e) 0.00207

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