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Sulphide ions in alkaline solution react...

Sulphide ions in alkaline solution react with solid sulphur to form polyvalent sulphide ions. The equilibrium constant for the formation of `S_(2)^(2-)` and `S_(3)^(2-)` from `S` and `S^(2-)` ions is `1.7` and `5.3` respectively. Calculate equilibrium constant for the formation of `S_(3)^(2-)` from `S_(2)^(2-)` and `S`.

A

11

B

12

C

132

D

None of these

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The correct Answer is:
A
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MOTION-CHEMICAL EQUILIBRIUM-Exercise - 2
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  15. For the reaction equilibrium, N(2)O(4(g))hArr2NO(2(g)), the concentrat...

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  16. For the reaction 3A(g)+B(g) hArr 2C(g) at a given temperature , Kc=9.0...

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  18. For the reaction 2HI(g)hArrH(2)(g)+I(2)(g)+I(2)(g) The degree of d...

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