4. Consider the following reaction shown below at room temperature; 2 H, (g) + S2 (9) = 2 H2S (9) The equilibrium consta

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4 Consider The Following Reaction Shown Below At Room Temperature 2 H G S2 9 2 H2s 9 The Equilibrium Consta 1 (26.03 KiB) Viewed 45 times

4. Consider the following reaction shown below at room temperature; 2 H, (g) + S2 (9) = 2 H2S (9) The equilibrium constant, K = 1.10 x 109. A mixture of reactants and products at room temperature contains 0.250 M H2, 0.150 M S and 0.500 M H2S. (a) Is this reaction at equilibrium? (b) If not at equilibrium, in which direction does the reaction proceed to reach equilibrium? (C) Assuming the reactants remain at the concentrations given, what would the concentration of the product have to be to establish equilibrium? (d) Determine the equilibrium constant for the reverse reaction.