The balanced chemical equation and equilibrium constant for the partial decomposition of dinitrogen tetraoxide gas are
2N2O4(g) ⇌ 2NO2(g) + O2(g)
The equilibrium constant for this reaction is given as:
Kc = [NO2]²/[N2O4]
The equilibrium constant for this reaction is given as:
Kc = [NO2]²/[N2O4]