The reversible gas phase decomposition of nitrogen tetroxide, N2O4, to nitrogen dioxide, NO2, N2O42NO2 is to be carried out at constant temperature. The feed consists of pure N2O4 at 350K and 3atm. The concentration equilibrium constant, K at 350K is 11.16e2mol/dm. Calculate the equilibrium conversion of N2O4 in a variable volume batch reactor. a. between 0.51 and 0.55 b. Between 0.4 and 0.45 c. between 0.56 and 0.6 d. between 0.46 and 0.5