Home
Class 11
CHEMISTRY
The value of K(p) fot the reaction 2H(2)...

The value of `K_(p)` fot the reaction `2H_(2)O(g) + 2CI_(2)(g)hArr4HCI(g) + O_(2)(g)` is `0.03` and at `427^(@)C`, when the partial pressure are expressed in atmosphere then the value of `K_(c)` for the same reaction is:

A

`5.23xx10^(-4)`

B

`7.34xx10^(-4)`

C

`3.2xx10^(-3)`

D

`5.43xx10^(-5)`

Text Solution

Verified by Experts

The correct Answer is:
A
`K_(p) = K_(c)(RT)^(1), K_(c) = (0.03)/((0.0821xx700)^(1)) = 5.22xx10^(-4)`
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL EQUILIBRIUM

    A2Z|Exercise Application Of Equllibrium Constant (K)|65 Videos

  • CHEMICAL EQUILIBRIUM

    A2Z|Exercise Le - Chatellers'S Principle|93 Videos

  • CHEMICAL EQUILIBRIUM

    A2Z|Exercise Section D - Chapter End Test|30 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    A2Z|Exercise Section D - Chapter End Test|30 Videos

  • CHEMICAL THERMODYNAMICS

    A2Z|Exercise Section D - Chapter End Test|30 Videos

Similar Questions

Explore conceptually related problems

The value of K_(p) for the reaction 2H_(2) O ( g) + 2Cl_(2)(g) rarr 4HCl ( g) + O_(2)(g) is 0.035 atm at 400^(@)C , when the partial pressure are expressed in atmosphere. Calculate K_(c ) for the reaction, (1)/( 2) O_(2)(g) + 2HCl ( g) rarr Cl_(2)(g) + H_(2) O ( g)

K_(p)//K_(c) for the reaction CO(g)+1/2 O_(2)(g) hArr CO_(2)(g) is

The relation K_(p) " and " K_(c) for the reaction: 2NO (g) + CI_(2) (g) hArr 2NOCI(g) " is":

The K_(p)//K_(c) ratio for the reaction: 4NH_(3)(g)+7O_(2)(g)hArr4NO(g)+6H_(2)O(g) , at, 127^(@)C is

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

For the reaction CO(g)+(1)/(2) O_(2)(g) hArr CO_(2)(g),K_(p)//K_(c) is

The value of K_(c ) for the reaction N_(2)(g)+3H_(2)(g)hArr2NH_(3)(g) is 0.50 at 400^(@)C . Find the value of K_(p) at 400^(@)C when concentrations are expressed in mol L^(-1) and pressure in atm.

A2Z-CHEMICAL EQUILIBRIUM-Calculation Of Equilibrium Constant
  1. The active mass of 64 g of HI in a 2-L flask would be

    Text Solution

    |

  2. In the reaction C(s) + CO(2)(g)hArr2CO(g) the following amounts of sbs...

    Text Solution

    |

  3. At a certain temp. 2HI hArrH(2) + I(2) . Only 50% HI is dissociated at...

    Text Solution

    |

  4. In a chemical equilibrium, the rate constant for the backward reaction...

    Text Solution

    |

  5. The value of K(p) fot the reaction 2H(2)O(g) + 2CI(2)(g)hArr4HCI(g) + ...

    Text Solution

    |

  6. For the reaction PCI(3)(g) + CI(2)(g)hArrPCI(5)(g), the value of K(p) ...

    Text Solution

    |

  7. Unit of equilibrium constant for the reversible reaction H(2) + I(2)hA...

    Text Solution

    |

  8. For the decomposition reaction NH(2)COONH(4)(s)hArr2NH(3)(g) + CO(2)(g...

    Text Solution

    |

  9. K(p)//K(c) for the reaction CO(g)+1/2 O(2)(g) hArr CO(2)(g) is

    Text Solution

    |

  10. A mixture of 0.3 mole of H(2) and 0.3 mole of I(2) is allowed to react...

    Text Solution

    |

  11. For which of the following reaction does the equilibrium constant depe...

    Text Solution

    |

  12. The decomposition of N(2)O(4) to NO(2) is carried out at 280^(@)C in c...

    Text Solution

    |

  13. For the reaction equilibrium, N(2)O(4(g))hArr2NO(2(g)), the concentrat...

    Text Solution

    |

  14. Given N(2)(g)+3H(2)(g)hArr2NH(3)(g),K(1) N(2)(g)+O(2)(g)hArr2NO(g)...

    Text Solution

    |

  15. What is the equilibrium expression for the reaction P(4(s)) + 5O(2(g)...

    Text Solution

    |

  16. In the gas phase reaction, C(2H(5) + H(2)hArrC(2)H(6), the equilibriou...

    Text Solution

    |

  17. For the reaction, 2NO(2(g))hArr2NO((g)) + O(2(g)) K(c) = 1.0xx10^(-6) ...

    Text Solution

    |

  18. The rate of forward reaction is two times that of reverse reaction at ...

    Text Solution

    |

  19. In a reaction A + B hArrC + D, the concentration of A, B, C and D (in...

    Text Solution

    |

  20. For the following three reaction 1, 2 and 3, equilibrium constants are...

    Text Solution

    |