Home
Class 11
CHEMISTRY
In a reversible chemical reaction at equ...

In a reversible chemical reaction at equilibrium, if the concentration of any one of the reactants is doubled then the equilibrium constant will -

A

also be doubled

B

be halved

C

remains the same

D

becomes one-fourth

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL CHEMISTRY

    PATHFINDER|Exercise QUESTION BANK|157 Videos

  • GOC-II & III

    PATHFINDER|Exercise QUESTION BANK|144 Videos

Similar Questions

Explore conceptually related problems

What is equilibrium constant ?

The chemical reaction AiffB remains in equilibrium when

Reason out why equilibrium concentrations remain constant.

"In any reversible reaction, the equilibrium constant for the forward reaction in the reciprocal of the equilibrium constant of the backward reaction"-explain.

In the equilibrium H_(2) + I_(2) < implies 2HI , if at a given temperature the concentrations of the reactants are increased, the value of the equilibrium constant, K_( c) . will

For a chemical reaction, if the concentration of the reactant a doubled, its half-life is halved. Determine the order of the reaction.

When initial concentration of the reactant is doubled, the half-life period of a zero order reaction -

The half-life of a reaction is halved as the initial concentration of the reactant is doubled. The order of reaction is:

PATHFINDER-EQUILIBRIUM-QUESTION BANK
  1. At 490^@C, the equilibrium constant for the synthesis of Hl is 50, the...

    Text Solution

    |

  2. For which of the following reactions are the numerical value of Kp and...

    Text Solution

    |

  3. In a reversible chemical reaction at equilibrium, if the concentration...

    Text Solution

    |

  4. For the reaction, 2NO2(g) +1/2O2 iff N2O5(g) if the equilibrium cons...

    Text Solution

    |

  5. For, 2NOBr(g) iff 2NO(g) + Br2(g), at equilibrium p(Br2) = p/9 and p i...

    Text Solution

    |

  6. Given that the equilibrium constant for the reaction, 2SO2(g) + O2(g)...

    Text Solution

    |

  7. Given, the reaction between two gases represented by A2 and B2 to give...

    Text Solution

    |

  8. Reactions which can go farthest for completion should have

    Text Solution

    |

  9. For the reaction, 2NH3(g) iff N2(g) + 3H2(g) the units of Kp will be

    Text Solution

    |

  10. In the reaction, H2(g) + Cl2(g) iff 2HCl(g)

    Text Solution

    |

  11. The equilibrium constants of the reactions : SO2 +1/2 O2 iff SO3 and...

    Text Solution

    |

  12. At 1000 K temperature CO2 has pressure fo 0.5 atm in a closed containe...

    Text Solution

    |

  13. Four moles of PCl5 are heated in a closed 4 dm^3 container to reach eq...

    Text Solution

    |

  14. Final pressure is higher than initial pressure of a container filled w...

    Text Solution

    |

  15. The value of DeltaH for the reaction, X2(g) + 4Y2(g) iff 2XY4(g) is l...

    Text Solution

    |

  16. For the reactions, I2(aq) iff I2(oil). Equilibrium constant is K1 I2(...

    Text Solution

    |

  17. Which statement is not correct ?

    Text Solution

    |

  18. For a chemical reaction of the type A iff B,K = 2.0 and B iff C,K = 0....

    Text Solution

    |

  19. For the gas phase reaction 2NO⇔N2+O2 , ΔH=−43.5 kcals. Which one of th...

    Text Solution

    |

  20. The equilibrium constants of the reactions : SO2 +1/2 O2 iff SO3 and...

    Text Solution

    |