As an EPA scientist studying catalytic converters and urban smog, you want to find Kc for the following reaction:
2 NO2(g) ⇌ N2(g) + 2 O2(g) Kc = ?
Use the following data to find the unknown Kc:
1/2 N2(g) + 1/ O(g) ⇌ NO(g) Kc = 4.8 X10^-10
2 NO2(g) ⇌ 2NO(g) + O2(g) Kc = 1.1 X 10^-5