On analysis, an equilibrium mixture for the reaction 2H2S(g) 2H2(g) + S2(g) was found to contain 1.0 mol H2S, 4.0 mol H2, and S2 in a 4.0 L vessel. Calculate the concentration of S2 at equilibrium given the equilibrium constant, Kc = 3.2 for this reaction. %3D О 0.30 М O 2.0 M O 0.80 M 0 1.0 М O 0.20 M

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