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Equilibrium constants (K) for the reacti...

Equilibrium constants `(K)` for the reaction `2NO(g)+Cl_(2)(g)hArr2NOCl(g)` is correctly given by the expression

A

`K=([2NOCl])/([2NO] [Cl_(2)])`

B

`K=([2NOCl]^(2))/([NO^(2)] [Cl_(2)])`

C

`K=[(NOCl]^(2))/([NO_(2)]^(2) [Cl_(2)])`

D

`K=([NOCl]^(2))/([NO]^(2) [Cl_(2)])`

Text Solution

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The correct Answer is:
D
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NARAYNA-CHEMICAL EQUILIBRIUM-Exercise -I (H.W.)
  1. For an exothermic reaction, equilibrium constant at T1 and T2 are resp...

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  2. Ammonium chloride dissolves in water with absorption of heat. The solu...

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  3. Equilibrium constants (K) for the reaction 2NO(g)+Cl(2)(g)hArr2NOCl(g...

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  4. In a chemical equilibrium A + B hArr C + D, when one mole each of the...

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  5. K(c) for N(2)O(4)(g) hArr 2NO(2)(g) is 0.00466 at 298 K. If a 1-L cont...

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  6. For the reaction, 2NO(2)(g) rarr 2NO(g) + O(2)(g), K(c) = 1.8 xx 10^(-...

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  7. The equilibrium constant K of a reversible reaction is 10. The rate co...

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  8. Finding equilibrium concentrations: A mixture of 0.50 mol H2 and 0.50 ...

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  9. 4.5 moles each of hydrogen and iodine heated in a sealed 10 litrevesel...

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  10. 1 mole of A((g)) is heated to 200^@ C in a one litre closed flask, til...

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  11. The equilibrium constant for the reaction is H(2)O((l))+CO((g)) Leftri...

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  12. At equilibrium, the concentrations of N(2)=3.0xx10^(-3)M, O(2)=4.2xx10...

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  13. The equilibrium constant for the reaction, H(2)(g) + I(2)(g) hArr 2HI(...

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  14. If K(1) and K(2) are respective equilibrium constants for two reactio...

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  15. A mixture of 0.3 mole of H(2) and 0.3 mole of I(2) is allowed to react...

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  16. If the equilibrium constant for the reaction 2AB hArr A(2)+B(2) is 49,...

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  17. At a certain temperature , the following reactions have the equilibriu...

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  18. The equilibrium constant of a reaction is 300, if the volume of the re...

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  19. When 1 mole of H(2(g)) is heated with one mole of I(2(g)), it was foun...

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  20. The K(p) of the reaction is NH(4)HS((s)) Leftrightarrow NH(3(g))+H(2)S...

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