At 1130 deg C, the equiLiBrium constant (Kc) for the reaction 2H₂S(g)⇌2H2(g)+S2(g) is 2.25 times 10⁻⁴. If [H₂S]=4.70 times 10⁻³M and [H2]=1.65 times 10⁻³M, calculate