For the reaction 2 SO2 (g)+ O2 (g) ↔ 2 SO 3 (g), there is initially 0.001 mol/L of each reactant in a reaction flask. When equilibrium has been achieved, 0.00034 mol/L of SO3 has been formed. Calculate the equilibrium constant, Kc, given these parameters.
a) 3.2x102
b) 3.4x10-4
c) 7.2x102
d) 9.6x105
