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Which of the following will not affect t...

Which of the following will not affect the value of equilibrium constant of a reaction?

A

Change in the concentration of the reactants

B

change in temperature

C

change in pressure

D

addition of catalyst

Text Solution

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Change in concentration, change in pressure and addition of catalyst do not affect the value of equilibrium constant.
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FIITJEE-CHEMICAL EQUILIBRIUM-SOLVED PROBLEMS (OBJECTIVE)
  1. For the equilibrium at 298 K, N(2)O(4)(g) hArr 2NO(2)(g), G(N(2)O(4))^...

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  2. The equilibrium , PCI5 (g) hArr PCI3(g) +CI2(g) is attatined at 25^@C ...

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  3. 40% of a mixture of 0.2 mol of N2 and 0.6 mol of H2 react to give NH3...

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  4. One mole of N2O4(g) at 300 K I kept in a closed container under one a...

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  5. K for the synthesis of HI(g) is 50 . The degree of dissociation of HI ...

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  6. In which of the following equilibrium , the value of Kp is less than K...

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  7. For the reaction PCI3 (g) +CI2(g) hArr PCI5(g), the value of Kp at 250...

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  8. In the reaction, A2(g) +4B2(g) hArr 2AB4(g) , DeltaH gt 0, The decompo...

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  9. In a system A(s) hArr 2B(g) +3C (g) if the conc. Of C at equilibrium...

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  10. For the decomposition reaction NH2COONH4 (s) hArr 2NH3(g) +CO2(g) ...

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  11. For a system at equilibrium which of the following are correct

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  12. Kp for a reaction at 25^@C is 10 atm. The activation energy for forwar...

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  13. When NaNO3 is heated in a closed vessel , oxygen is liberated and NaNO...

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  14. The equilibrium SO2CI2 (g) hArr SO2 (g) +CI2(g) is attained at 25^...

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  15. For the reaction PCI5 hArr PCI3(g) +CI2(g) the forward reaction at...

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  16. Which of the following will favour the formation of NH3 by Haber's pro...

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  17. Which of the following will not affect the value of equilibrium consta...

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  18. Plots of log K vs 1/T shows an intercept of shows an intercept of 2 on...

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