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Sulphide lon reacts with solid sulphur ...

Sulphide lon reacts with solid sulphur
`S_((aq))^(2-)+S_((s))hArrS_(2(aq))^(2-)," "K_(1)=10`
`S_((aq))^(2-)+2S_((s))hArrS_(3(aq))^(2-)," "K_(2)=130`
The equilibrium constant for the formation of `S_(3)^(2-)(aq)` from `S_(2)^(2-)(aq)` and sulphur is

A

10

B

13

C

130

D

1300

Text Solution

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The correct Answer is:
B
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SURA PUBLICATION-PHYSICAL AND CHEMICAL EQUILIBRIUM-ADDITIONAL QUESTIONS (Choose the correct answer)
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  2. If K(1) is equilibrium constant at temperature T(1) and K(2) is the eq...

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  3. Sulphide lon reacts with solid sulphur S((aq))^(2-)+S((s))hArrS(2(aq...

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  4. CH(4(g))+2O(2(g))hArrCO(2(g))+2H(2)O((l)) DeltaH=-170.8" kJ mol"^(-1...

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  5. For the system 3A+2BhArrC, the expression for equilibrium constant K i...

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  6. Equilibrium constant K(p) for following reaction MgCO(3(s))hArrMgO(...

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  7. A cyllnder filled with a movable piston contains liquid water in equil...

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  8. The oxisation of SO(2) and O(2) to SO(3) is an exothermic reaction. Th...

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  9. For the reaction CO((g))+2H(2(g))hArrCH(3)OH((g)). If active mass of C...

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  10. For the homogeneous are reaction at 600 K, 4NH(3(g))+5O(2(g))hArr4NO...

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  11. The equilibrium A((g))+4B((g))hArrAB(4(g)) is attained by mixing equal...

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  12. If Ar is added to the equilibrium N(2(g))+3H(2(g))hArr2NH(3) at cons...

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  13. The transport of oxygen by hemoglobin in our body as an illustration f...

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  14. In reversible reaction, initilly the reaction proceed towards the .

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  15. What is the temperature and pressure in a thermos flask ?

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  16. Rate of melting of ice is equal to .

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  17. Assertion (A) : A pure solid always has the same concentration at a gi...

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  18. Assertion (A) : The concentration terms of pure liquids can also be ex...

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  19. Equilibrium constant value depends on .

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  20. Which of the following is correct about equilibrium constant ?

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