Question: The equilibrium constant Kc for the reaction equals 4.0 1013 at 25oC. Does the equilibrium mixture contain predominantly reactants or products? If [NO] =

The equilibrium constant Kc for the reaction

The equilibrium constant Kc for the reactionequals 4.0 × 1013

equals 4.0 × 1013 at 25oC. Does the equilibrium mixture contain predominantly reactants or products? If [NO] = [O2] = 2.0 × 106 M at equilibrium, what is the equilibrium concentration of NO2?

2NO(g)028) 2NO2(g)

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