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InterviewSolution
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Sulphide ion reacts with solid sulphurS (aq)2− +S (s) ⇌S 2(aq)2− ;K 1 =10S (aq)2− +2S (s) ⇌S 3(aq)2− ;K 1′ =130The equilibrium constant for the formation of S 32− (aq) from S 22− (aq) and sulphur is: |
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Answer» Sulphide ion reacts with solid sulphur S (aq) 2− +S (s) ⇌S 2(aq) 2− ;K 1 =10 S (aq) 2− +2S (s) ⇌S 3(aq) 2− ;K 1 ′ =130 The equilibrium constant for the formation of S 3 2− (aq) from S 2 2− (aq) and sulphur is: |
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