Consider the following reaction at 50 ° C: 2H25 (8) 4> 2 H2 (6) + 52 (8) 0 / 1 point Kc = 1.67 × 10- A 0.500 L reaction vessel initially contains 1.25 × 10-4 mol of H2S. Assume "x" for the H25 is negligible. For the questions below, report your answer with 3 sig figs and appropriate units. You won't be able to type superscripts so put your answer in the form: 1.25-4 • What is the equilibrium concentration of H2? • What is the equilibrium concentration of S2?