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On doubling P and V at constant temperat...

On doubling P and V at constant temperature, the equilibrium constant will

A

Remain constan

B

Become double

C

Become one- fourth

D

None of these

Text Solution

Verified by Experts

On doubling P and volume with comman T, the Pressure will never affect the value of K. It may result in the shifting of equlibrium but not the equilibrium constant value. Temperature always changes K because on adding boat to a system in state of equilibrium will always after the forward reaction rate differently than the reverse reaction rate. Also by doubling the volume, the concentrations of both reactants and product vonly become half. Therefore, overall there is no change in equilibrium constant value(K),
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NARAYNA-CHEMICAL EQUILIBRIUM-Exercise -3
  1. The following equilibrium constants are given : N(2) + 3 H(3) hArr ...

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  2. On doubling P and V at constant temperature, the equilibrium constant ...

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  3. At temperature T, a compound AB2(g) dissociation according to the reac...

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

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  5. If the concentration of OH^(-) ions in the reaction Fe(OH)(3)(s)hArr...

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  6. At equilibrium of the reaction 2X(g)+Y(g) hArr X(2)Y(g) the number...

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  7. The dissociation constants for acetic acid and HCN at 25^(@)C are 1.5x...

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  8. K(p) and K(p)^(**) are the equilibrium constants of the two reactions,...

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  9. 3.1 mol Fe^(3+) and 3.2 mol "SCN"^(Theta) present in 1 L solution. At...

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  10. In which of the following equilibrium K(c) and K(p) are not equal?

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  11. At 3000 K the equilibrium pressures of CO(2) CO and O(2) are 0.6, 0.4...

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  12. For the reaction, AB(g)hArr A(g)+B(g), AB" is "33% dissociated at a to...

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  13. In which of the following equilibrium K(c) and K(p) are not equal?

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  14. The reaction, 2A(g) + B(g)hArr3C(g) + D(g) is begun with the conce...

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  15. The value of Delta H for the reaction X(2)(g) +4Y(2)9g) hArr 2XY (4)(g...

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  16. For the reaction N(2)(g)+O(2)(g) hArr 2NO(g), the equilibrium constant...

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  17. The value of Delta H for the reaction X(2)(g) +4Y(2)9g) hArr 2XY (4)(g...

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  18. For the reaction N(2)(g)+O(2)(g) hArr 2NO(g), the equilibrium constant...

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  19. Given that equilibrium constant for the reaction 2SO(2)(g) + O(2)(g)hA...

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  20. Given the reaction between 2 gases represented by A(2) and B(2) to giv...

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