Home
Class 12
CHEMISTRY
If 1 mole of I2 is introduced into 1.o l...

If 1 mole of `I_2` is introduced into 1.o litre flask at 1000 K, at equilibrium (K_c = 10^-6) which one is correct ?

A

[I_2(g)]gt`[I^-(g)]`

B

[I_2(g)]lt`[I^-(g)]`

C

[I_2(g)]=`[I^-(g)]`

D

[I_2(g)]gt1/2`[I^-(g)]`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL CHEMISTRY

    MBD PUBLICATION|Exercise QUESTION BANK|299 Videos

  • GENERAL PRINCIPLES OF ISOLATION OF ELEMENTS

    MBD PUBLICATION|Exercise QUESTION BANK|564 Videos

Similar Questions

Explore conceptually related problems

The equilibrium constant for, H_2(g) +CO_2(g) hArr H_2O(g) + CO(g) is 1.80 at 1000^Oc . If 1.0 mole of H_2 and 1.0 mole of CO_2 are placed in one litre flask. What will be the final equilibrium concentration of CO at 1000^Oc ?

Two moles of NH_3 are introduced into one litre flask in which it dissociates at high temperature as 2NH_3(g) hArr N_2(g) + 3H_2(g) Find the value of K_C .

1 mole of N_2O_4 is heated in a flask with a volume of 10 dm^3 . At equillibrium 1.708 mole of NO_2 and 0.146 mole of N_2O_4 were found at 134^@c calculate the equillibrium constant .

1.1 mole of A are mixed with 2.2 mole of Band the mixture is then kept In one litre flask till the equiliberium is attained A + 2B ⇌ 2C + D. At the equiliberium, 0.2 mole of C are formed. The equiliberium constant of the rection is :

An equilibrium mixture of the reaction 2NO(g) +O_2(g) hArr 2NO_2(g) contains 0.120 mole of NO_2 , 0.080 mole of 0.640 mole of O_2 in a 4 litre flask at a constant temperature . The value K_c for the reaction at this temperature is :

The formation of phosgene is represented as , CO+ Cl_2 hArr COCl_2 The reaction is carried out in 500 ml flask. At equilibrium 0.3 mole of phosgene, 0.1 mole of CO and 0.1 mole of Cl_2 are present. What is the equilibrium constant of the reaction ?

In the reaction, A+B hArr 2C , at equilibrium, the concentration of A and B is 0.20 mol litre^-1 each and that of C was found to be 0.60 mol litre^-1 . The equilibrium constant of the reaction ?

4 moles of A are mixed with 4 moles of B. When 2 moles of C are formed at equilibrium accordingly to the reaction A+BrarrC+D . K_c is:

one mole of hydrogen iodide is heated in a closed container of 2 litre. At equilibrium half mole of hydrogen iodide has dissociated. What is the value of the equilibrium constant ?

8 mole of a gas AB_3 are introduced into a 1.0 dm^3 vessel. It dissociates as, 2AB_3 (g) ⇌ A_2 (g) + 3B_2 (g) At equilibrium, 2 mole of A_2 are found ot be present. What is the equilibrium constant of rection ?

MBD PUBLICATION-EQUILIBRIUM-QUESTION BANK
  1. The following equilibrium exist in aqueous solution, CH3COOH ⇌ CH3COO...

    Text Solution

    |

  2. The equilibrium constant for the reactions are : H3PO4 oversetKrarr H^...

    Text Solution

    |

  3. If 1 mole of I2 is introduced into 1.o litre flask at 1000 K, at equil...

    Text Solution

    |

  4. If ammonia is added to pure water the concentration of a chemical spec...

    Text Solution

    |

  5. If the system CaF2(s) hArr Ca^(2+) + 2F^- increasing the concentratio...

    Text Solution

    |

  6. When CO2 dissolves in water the following equilibrium is established, ...

    Text Solution

    |

  7. For the reaction: [Ag(CN)2]^- hArr Ag^+ + 2CN^- the equilibrium const...

    Text Solution

    |

  8. Calculate the concentration of hydroxyl ion in a solution left after m...

    Text Solution

    |

  9. Find the PH of saturated solution of Mg(OH)2 [Kp of Mg(OH2)=8.9xx 10^(...

    Text Solution

    |

  10. What is PH at which an acid indicator with Ka = 1xx 10^(-5) changes co...

    Text Solution

    |

  11. An acid type indicator Hin differ in colour from its conjugate base (I...

    Text Solution

    |

  12. Soda water has a PH value :

    Text Solution

    |

  13. The ionic product of water with the increase in temperature

    Text Solution

    |

  14. The PH of a solution is defined by the equation:

    Text Solution

    |

  15. If 1 M CH3COOHNa is added to 1M CH3COOH:

    Text Solution

    |

  16. The pH of mixture of , CH3COONA + CH3COOH after adding water shows va...

    Text Solution

    |

  17. The unit of ionic product of water (Kw) is :

    Text Solution

    |

  18. Isoelctric point is defined as the pH at which :

    Text Solution

    |

  19. The addition of HCl does not suppresses the ionisation of :

    Text Solution

    |

  20. Water acts as an acid in presence of :

    Text Solution

    |