Home
Class 12
CHEMISTRY
In a system. A(s)+B(g)+ Heat rarr 2...

In a system.
`A(s)+B(g)+` Heat `rarr 2C(s)+2D(g)`
equilibrium is established. The pressure of B vapour is doubled to re - stablish the equilibrium. The factor by which D is changed is :

A

2

B

3

C

`sqrt2`

D

`sqrt3`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ISOMERISM IN ORGANIC COMPOUNDS

    MODERN PUBLICATION|Exercise RECENT EXAMINATION QUESTIONS|1 Videos
  • MOCK TEST PAPER - 3

    MODERN PUBLICATION|Exercise MCQs|60 Videos

Similar Questions

Explore conceptually related problems

In the system, A(g) + 2B(g) hArr C(g) starting from 0.276M of A and 0.552M of B, the equilibrium is attained. If equilibrium concentration of B is found to be 0.12 M, then equilibrium constant for the equilibrium is :

3 moles of A and 4 moles of B are mixed together and allowed to come into equilibrium according to the following reaction : A(g)+4B(g)hArr 2C(g)+3D(g) When equilibrium is reached, there is 1 mole of C. The equilibrium extent of the reaction is

For a reaction at equilibrium, the partial pressure of B is found to be one fourth of the partial pressure of A. The value of Delta G^(theta) of the reaction A rarr B is

For the equilibrium BaCo_(3)(s)hArrBaO(s)+CO_(2)(g) What is the effect of increase in pressure on the above equilibrium?

1.1 mole of A are mixed with 2.2 mole of B and the mixture is then kept in a 1 L vessel till the equilibrium : A+2B hArr 2C+D is reached. At equilibrium 0.2 moles of C are formed. The equilibrium constant for the reaction is :

MODERN PUBLICATION-MOCK TEST PAPER - 1-MCQs
  1. Which one of the following is wrong about molecularity of a reaction ?

    Text Solution

    |

  2. A2 (g) + B2(g) hArr 2AB(g). The equilibrium constant of above react...

    Text Solution

    |

  3. The difference between the boiling point and freezing point of an aque...

    Text Solution

    |

  4. The coagulating power of clcctrolytcs having inos Na ^(+), Al ^(3+) an...

    Text Solution

    |

  5. Phosphine can be prepared by the reaction of water with :

    Text Solution

    |

  6. A balloon has a volumn of 10 L at a pressure of 1 atm. When the balloo...

    Text Solution

    |

  7. The reaction between A to B is not feasible but on changing entropy th...

    Text Solution

    |

  8. Which of the following does not give oxygen on heating ?

    Text Solution

    |

  9. In Fe(CO)5," the " Fe larr CO a bond results by the overlap between fi...

    Text Solution

    |

  10. In a system. A(s)+B(g)+ Heat rarr 2C(s)+2D(g) equilibrium is ...

    Text Solution

    |

  11. When a photoelectric substance was irradiated with a light of frequenc...

    Text Solution

    |

  12. Under identical conditions, the S(N^(1)) reaction will occur most effi...

    Text Solution

    |

  13. The IUPAC name of CH3CH2OCH(CH3)2 is :

    Text Solution

    |

  14. The following reaction follows first order kinetics : C6H5 - N = N^(...

    Text Solution

    |

  15. Methyl benzoate can be prepared by :

    Text Solution

    |

  16. Acid anhydrides on reaction with primary amines give:

    Text Solution

    |

  17. Which is the monomer of Neoprene in the following ?

    Text Solution

    |

  18. a) What do we call a drug that binds to the receptor site and inhibit ...

    Text Solution

    |

  19. Which one of the following statements is correct ?

    Text Solution

    |

  20. Mac Arthur Forrest process is used for the extraction of ................

    Text Solution

    |