4. +1-4 points My Notes Ask Your Teacher Hydrogen sulfide decomposes according to the following reaction, for which Kc 9.30 x 108 at 700°C. 2 H2S(g) 2 H2(g) + S2(g) If 0.47 mol H2S is placed in a 2.2 L container, what is the equilibrium concentration of H2(9) at 700°c? 402 Submit Answer