Home
Class 11
CHEMISTRY
For reaction : H(2)(g)+I(2)(g) hArr 2HI(...

For reaction : `H_(2)(g)+I_(2)(g) hArr 2HI(g)` at certain temperature, the value of equilibrium constant is `50`. If the volume of the vessel is reduced to half of its original volume, the value of new equilibrium constant will be

A

`25`

B

`50`

C

`100`

D

Unpredictable

Text Solution

Verified by Experts

The correct Answer is:
B

There is no change in no. of gas moles, therefore the expression for K is independent of volume. Hence K will remain same.
Promotional Banner

Topper's Solved these Questions

  • PHYSICAL AND CHEMICAL EQUILIBRIA

    DINESH PUBLICATION|Exercise REVISION QUESTION FROM COMPETITIVE EXAMS|124 Videos
  • PHYSICAL AND CHEMICAL EQUILIBRIA

    DINESH PUBLICATION|Exercise SELECTED STRAIGHT OBJECTIVE TYPE MCQs|4 Videos
  • PHYSICAL AND CHEMICAL EQUILIBRIA

    DINESH PUBLICATION|Exercise ULTIMATE PREPARATORY PACKAGE|13 Videos
  • P BLOCK ELEMENTS (GROUP 13 AND 14 )

    DINESH PUBLICATION|Exercise Straight obj.|17 Videos
  • RATES OF REACTIONS AND CHEMICAL KINETICS

    DINESH PUBLICATION|Exercise Ultimate Preparatory Package|29 Videos

Similar Questions

Explore conceptually related problems

The equilibrium constant of the reaction, H_(2)+I_(2)hArr 2HI is 50. If the volume of the container is reduced to half of its original value, the value of equilibrium constant will be

The equilbrium constant of the reaction H_(2)(g)+I_(2)(g)hArr 2HI(g) is 50. If the volume of the container is reduced to half of its original value, the value of equilibrium constant will be

The K_(c) for H_(2(g)) + I_(2(g))hArr2HI_(g) is 64. If the volume of the container is reduced to one-half of its original volume, the value of the equilibrium constant will be

For a reaction : H_(2) (g) + I_(2) (g) hArr 2HI (g) at 721 K, the value of the equilibrium constant is 50. If 0.5 mole each of H_(2) " and "I_(2) are added to the system the value of the equilibrium constant will be :

For reaction H_(2)(g) +I_(2)(g) hArr 2HI (g) The value of K_(p) changes with

For a reaction, H_2+I_2hArr 2HI at 721 K , the value of equilibrium constant is 50. If 0.5 moles each of H_2 and I_2 is added to the system the value of equilibrium constant will be :

For the reversible reaction H_2(g)+I_2(g)hArr2HI(g) the value of the equilibrium constant depends on the

For the reaction H_(2)(g) + I_(2)(g)hArr2HI(g) at 721 K the value of equilibrium constant (K_(c)) is 50. When the equilibrium concentration of both is 0.5 M, the value of K_(p) under the same condtions will be

DINESH PUBLICATION-PHYSICAL AND CHEMICAL EQUILIBRIA-Multiple CHOICE QUESTIONS [Based on Numerical Problems]
  1. 4 mol of carbon dioxide was heated in 1 dm^(3) vessel under conditions...

    Text Solution

    |

  2. 1 mol of N(2) is mixed with 3 mol of H(2) in a litre container. If 50%...

    Text Solution

    |

  3. For reaction : H(2)(g)+I(2)(g) hArr 2HI(g) at certain temperature, the...

    Text Solution

    |

  4. When ethanol and acetic acid are mixed together in equimolar proportio...

    Text Solution

    |

  5. For the reaction I(2)(g) hArr 2I(g), K(c) 37.6 xx 10^(-6) at 1000K . I...

    Text Solution

    |

  6. The system PCl(5)(g) hArr PCl(3)(g)+Cl(2)(g) attains equilibrium. If t...

    Text Solution

    |

  7. XY(2) dissociates XY(2)(g) hArr XY(g)+Y(g). When the initial pressure ...

    Text Solution

    |

  8. Consider the reaction A(g)+B(g) hArr C(g)+D(g) Which occurs in one...

    Text Solution

    |

  9. For the equilibrium system 2HX(g) hArr H(2)(g)+X(2)(g) the equilibriu...

    Text Solution

    |

  10. For the reactions A hArr B, K(c ) =1 B hArr C, K(c)=2 C hArr D, ...

    Text Solution

    |

  11. The rate constans of forward and backward reactions are 8.5 xx 10^(-5)...

    Text Solution

    |

  12. The vapour density of N(2)O(4) at a certain temperature is 30. Calcula...

    Text Solution

    |

  13. The vapour density of Pcl(5) is 104.16 but when heated to 230^(@)C, it...

    Text Solution

    |

  14. The rate of the elementary reaction H(2)(g) +I(2)(g) hArr 2HI(g) at...

    Text Solution

    |

  15. In the following equilibria I:A+2B hArr C, K(eq)=K(1) II: C+DhArr...

    Text Solution

    |

  16. Consider following reactions is equilibrium with equilibrium concentra...

    Text Solution

    |

  17. The equlibrium constant K(c) for the reaction of H(2) with I(2) is 57....

    Text Solution

    |

  18. Naphthalene, a white solid used to make mothballs, has a vapour pressu...

    Text Solution

    |

  19. For the following equilibrium N(2)O(4)(g)hArr 2NO(2)(g) K(p) is f...

    Text Solution

    |

  20. For the following gaseous equilibria X,Y and Z at 300K X:2SO(2)(g)+O...

    Text Solution

    |