urwatistic14 urwatistic14 10-11-2022 Chemistry contestada At 100°C, 0.1mole of N2O4 is heated in a one dm3 flask. At equilibrium concentration of NO2 was found to be 0.12 moles. Calculate Kc for the reaction. A. 0.12 B. 0.36 C. 0.21 D. 0.012 E. 0.02