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The equilibrium constant for the reactio...

The equilibrium constant for the reaction `NH_(4)HS(s) Leftrightarrow NH_(3)(g)+H_(2)S(g)` is correctly given by

A

`([NH_(3)] [H_(2)S])/([NH_(4) HS])`

B

`([NH_(4)HS])/([NH_(3)] [H_(2)S]`

C

`[NH_(3)] [H_(2)S]`

D

`([NH_(3)]+[H_(2)S])/[NH_(4)HS]`

Text Solution

Verified by Experts

The correct Answer is:
C
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NARAYNA-CHEMICAL EQUILIBRIUM-Exercise -II (C.W.)
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  2. Solubility of a substance which dissolves with a decrease in volume an...

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  3. The equilibrium constant for the reaction NH(4)HS(s) Leftrightarrow NH...

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  4. The decomposition of N(2)O(4) to NO(2) is carried out at 280^(@)C in c...

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  5. For the reaction C(s)+CO(2)(g) hArr 2CO(g), the partial pressure of CO...

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  6. In which of the following reactions, the concentration of product is h...

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  7. Equilibrium constant for an equilibrium reaction is 100. Its forward r...

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  8. In the reaction PCl(5)(g) hArr PCl(3)(g)+Cl(2)(g), the equilibrium c...

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  9. For the reaction, A(g)+2B(g)hArr2C(g) one mole of A and 1.5 mol of B a...

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  10. Which of the following is not the characteristic of chemical equilibri...

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  11. Equilibrium constant for the reaction H(2)O((g))+CO((g)) Leftrightarro...

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  12. PCl(3), PCl(3) and Cl(2) are at eqilibrium at 500 K and above have con...

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  13. A+B rarr C+D Initially moles of A and B are equal. At equilibrium, mol...

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  14. The Kc for the reaction A+B Leftrightarrow C is 4 and K. for 2A+D Left...

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  15. 1.50 moles each of hydrogen and iodine is p[laced in a sealed 10 litre...

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  16. At a given temperature the equilibrium constant for the reaction PCl(5...

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  17. In alkaline solution, the following equilibria exist a. S^(2-)+S rar...

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  18. The equilibrium constant (K(p)) for the reaction, PCl(5(g))hArrPCl(3(g...

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  19. The rate constant of the reaction A rarr 2B is 1.0 xx 10^(-3) mol "lit...

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  20. For a reaction at equilibrium which of the following is correct ?

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