8. The catalytic converter in an automobile has to be able to convert NO2(g) produced in an engine into N2(g) and O2(g), according to the reaction: NO2(g)1/2N2(g)+O2(g) The equilibrium constants (at 298K ) for the following reactions are known: 1/2N2(g)+1/2O2(g)NO(g)2NO2(g)2NO(g)+O2(g)Kct=6.61016KCa=3.31013 a. What is value of K for the decomposition of NO2 to N2(g) and O2(g) at 298K ? b. Are the products favored in the equilibrium mixture