Home
Class 12
CHEMISTRY
For the following homogeneous gas phase ...

For the following homogeneous gas phase reaction `4NH_(3)+5O_(2)hArr 4NO+6H_(2)O`, the equilibrium constant. `K_(C)` has the dimension of

A

`conc^(+10)`

B

`conc^(+1)`

C

`conc^(-1)`

D

it is dimensionless

Text Solution

Verified by Experts

The correct Answer is:
B
`4NH_(3) + 5O_(2) rarr 4NO + 6H_(2)O`
`K_(c) = [NO]^(4)[H_(2)O]/([NH_(3)]^(4)[O_(2)]^(6))`
Hence, units of `K_(c) = conc.^(+1)`
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL EQUILIBRIUM

    VMC MODULES ENGLISH|Exercise JEE Main (Archive)|24 Videos

  • CHEMICAL EQUILIBRIUM

    VMC MODULES ENGLISH|Exercise JEE Advanced (Archive)|28 Videos

  • CHEMICAL EQUILIBRIUM

    VMC MODULES ENGLISH|Exercise Level 1|75 Videos

  • CHEMICAL BONDING-I & II

    VMC MODULES ENGLISH|Exercise JEE Advanced (Archive)|98 Videos

  • CHEMICAL KINETICS

    VMC MODULES ENGLISH|Exercise JEE Advanced (Archive)|52 Videos

Similar Questions

Explore conceptually related problems

For homogeneous gas reaction 4NH_(3) + 5O_(2)hArr4NO + 6H_(2)O . The equilibrium constant K_(c) has the unit of

In the gaseous phase reaction C_(2)H_(4) +H_(2) hArr C_(2)H_(6), the equilibrium constant can be expressed in the units to :

For 4NH_(3)(g)+5O_(2)(g)hArr4NO(g)+6H_(2)O(g), write the expression of K_(c)

For the reaction 2NO_(2)(g)+(1)/(2)O_(2)(g)hArrN_(2)O_(5)(g) if the equilibrium constant is K_(p) , then the equilibrium constant for the reaction 2N_(2)O_(5)(g)hArr4NO_(2)(g)+O_(2)(g) would be :

If the value of equilibrium constant K_(c) for the reaction, N_(2)+3H_(2)hArr2NH_(3) is 7. The equilibrium constant for the reaction 2N_(2)+6H_(2)hArr4NH_(3) will be

For the following equilibrium NH_(3)+H_(2)O hArr NH_(4)^(+)+OH^(-) calculate the equilibrium constant, if for the equilibrium, NH_(4)^(+)+H_(2)OhArr NH_(4)OH+H^(+) the equilibrium constant is 5.5xx10^(-10)

For the reaction, 4NH_(3)(g) + 5O_(2)(g)hArr4NO(g) + 6 H_(2)O(l) , Delta H = positive. At equilibrium the factor that will not affect the concentration of NH_(3) is:

For the reaction: 4NH_(3)(g)+7O_(2(g))hArr4NO_(2(g))+6H_(2)O_(g).K_(p) is related to K_(c) by

For 4NH_3(g)+5O_2(g) hArr 4NO(g)+6H_2O(g) , write the expression of K_c

Justify that the following reactions are redox reactions : 4NH_(3)(g)+5O_(2)(g)to4NO(g)+6H_(2)O(g)

VMC MODULES ENGLISH-CHEMICAL EQUILIBRIUM-Level 2
  1. Which factor will shift the following equilibrium in forward direction...

    Text Solution

    |

  2. For the reaction, 2NO2 (g) hArr 2NO(g) +O2(g), (Kc= 1.8 xx 10...

    Text Solution

    |

  3. For the following homogeneous gas phase reaction 4NH(3)+5O(2)hArr 4NO+...

    Text Solution

    |

  4. What is the value of k(c) for the reaction at 1473 K I(2)(g) hArr 2I...

    Text Solution

    |

  5. Consider the reaction :- 2CO(g)+2H(2)O((g))hArr2CO(2(g))+2H(2(g))eq....

    Text Solution

    |

  6. 0.1 mole of N(2)O(4)(g) was sealed in a tude under one atmospheric con...

    Text Solution

    |

  7. Dehydration of salts is an important class of heterogeneous reactions....

    Text Solution

    |

  8. Dehydration of salts is an important class of heterogeneous reactions....

    Text Solution

    |

  9. Dehydration of salts is an important class of heterogeneous reactions....

    Text Solution

    |

  10. For an ideal gas reaction 2A+BhArrC+D the value of K(p) will be:

    Text Solution

    |

  11. 40% of a mixture of 0.2 mol of N(2) and 0.6 mol of H(2) reacts to give...

    Text Solution

    |

  12. For a reversible reaction A+BhArrC ((dx)/(dt))=2.0xx10^(3) L mol^(...

    Text Solution

    |

  13. In a 1.0 L aqueous solution when the reaction 2Ag^(o+)(aq)+Cu(s) hAr...

    Text Solution

    |

  14. I(2)(aq)+I^(-)(aq)hArr(aq). We started with 1 mole of I(2) and 0.5 mol...

    Text Solution

    |

  15. A gas X(g) is when dissolved in water heat is evolved. Then solubility...

    Text Solution

    |

  16. For the reaction PCl(5)(g)hArrPCl(3)(g)+Cl(2)(g) Which of the foll...

    Text Solution

    |

  17. The equilibrium constant K(p(1)) and K(p(2)) for the reactions XhArr2Y...

    Text Solution

    |

  18. The equilibrium constant K(c) for the reaction P(4)(g)hArr 2P(2)(g) ...

    Text Solution

    |

  19. Formaldehyde polymerizes to form glucose according to the reaction, 6H...

    Text Solution

    |

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

    Text Solution

    |