Be sure to answer all parts. At 1130C, the equilibrium constant (Kc) for the reaction 2H2S(g) 2H2(g) + S2(g) is 2.25 104. If [H2S] = 4.50 103 M and [H2] = 1.70 103 M, calculate [S2]. 10 M (Enter your answer in scientific notation.)