Consider the following equilibrium process at 700 °C:
2H2(g) + S2(g) ⇔ 2H2S(g)
Analysis shows that there are 2.05 moles of H2, 8.98e-05 moles of S2, and 7.7 moles of H2S present in a 56.2 L flask at equilibrium. Calculate the equilibrium constant Kc for the reaction