In an alkaline solution, the following equilibria exist. S2−+S→S2 – InterviewSolution

1.	In an alkaline solution, the following equilibria exist. S2−+S→S2−2equilibrium constant K1 S2−2+S→S2−3 equilibrium constant K2 K1 and K2 have the values 12 and 11, respectively. S2−3→S2−+2S. What is equilibrium constant for the reaction?
Answer» In an alkaline solution, the following equilibria exist. $S^{2 -} + S \to S_{2}^{2 -}$ equilibrium constant $K_{1}$ $S_{2}^{2 -} + S \to S_{3}^{2 -}$ equilibrium constant $K_{2}$ $K_{1}$ and $K_{2}$ have the values 12 and 11, respectively. $S_{3}^{2 -} \to S^{2 -} + 2 S$ . What is equilibrium constant for the reaction?

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