Home
Class 12
CHEMISTRY
What will be the effect on the equilibri...

What will be the effect on the equilibrium constant for the reaction `N_(2)+3H_(2)hArr2NH_(3),`
`DeltaH=-22.4` kcal, when
a. Pressure is increased
b. Concentration of `N_(2)` is increased and
c. Temperature is raised at equilibrium ?

Text Solution

Verified by Experts

(a) No effect As K does not depend on
(b) No effect pressure and cocentration
(c ) Equilibrium constant will decrease as the tempearature is increased.
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL EQUILIBRIUM

    RC MUKHERJEE|Exercise Problems|56 Videos

  • CHEMICAL EQUILIBRIUM

    RC MUKHERJEE|Exercise Objective Problems|57 Videos

  • ATOMIC WEIGHT

    RC MUKHERJEE|Exercise PROBLEMS |6 Videos

  • CHEMICAL EQUIVALENCE

    RC MUKHERJEE|Exercise PROBLEMS|24 Videos

Similar Questions

Explore conceptually related problems

For the reaction N_(2)(g) + 3H_(2)(g) hArr 2NH_(3)(g), DeltaH=?

The equilibrium constant for the reaction NH_(4)NO_(2)(s)hArr N_(2)(g)+2H_(2)O(g) , is given by

The yield of NH_(3) in the reaction N_(2)+3H_(2) hArr 2NH_(3) , Delta H =-22.08 kcal is affected by

Increased pressure shifts the equilibrium of the reaction: N_(2)(g)+3H_(2)(g)harr2NH_(3)(g) so as to

For the reaction N_(2)(g)+3H_(2)(g) hArr 2NH_(3)(g),DeltaH=-93.6 kJ mol^(-1) . The concentration of H_(2) at equilibrium will increase if

The equilibrium of the reaction N_(2)(g)+3H_(2)(g) hArr 2NH_(3)(g) will be shifted to the right when:

On addition of an inert gas at constant volume to the reaction N_(2) + 3H_(2)hArr2NH_(3) at equilibrium

RC MUKHERJEE-CHEMICAL EQUILIBRIUM-Objective Problems
  1. What will be the effect on the equilibrium constant for the reaction N...

    Text Solution

    |

  2. 120g of urea is present in 5L of solution, the active mass of urea is

    Text Solution

    |

  3. For the equilibrium A+B Leftrightarrow C+D, equilibrium constant may b...

    Text Solution

    |

  4. For which of the following reactions, Kp may be equal to 0.5 atm?

    Text Solution

    |

  5. Which of the following is correct?

    Text Solution

    |

  6. Kp//Kc for the reaction CO+1/2O2 Leftrightarrow CO2 is

    Text Solution

    |

  7. If the initial number of moles/L of N2, H2, and NH3, are 1, 2 and 3 r...

    Text Solution

    |

  8. A 1-litre container contains 2 moles of PCI5 initially. If at equilibr...

    Text Solution

    |

  9. The vapour density of undecomposed N2O, is 46. When heated, the vapour...

    Text Solution

    |

  10. If the equilibrium constant of the following equilibrium SO(2)+1//2O(2...

    Text Solution

    |

  11. For the reactions A Leftrightarrow B " "Kc=2 B Leftrightarrow C"...

    Text Solution

    |

  12. For the equilibrium CaCO3 (s) Leftrightarrow CaO(s)+CO2(g) which of th...

    Text Solution

    |

  13. For the reaction C(s) + CO2(g) Leftrightarrow 2CO(g), the partial pres...

    Text Solution

    |

  14. Kc" for "A+B Leftrightarrow 3C is 20 at 25^@C. If a 2-litre contains 1...

    Text Solution

    |

  15. K(c) for A+BhArrC+D is 10 at 25^(@)C. If a container contains 1, 2, 3,...

    Text Solution

    |

  16. A 1-litre vessel contains 2 moles each of gases A, B, C and D at equil...

    Text Solution

    |

  17. Two samples of HI each of 5 s were taken separately in two vessels of ...

    Text Solution

    |

  18. For a reversible reaction if the concentrations of the reactants are d...

    Text Solution

    |

  19. If one-third of HI decomposes at a particular temperature, KC for 2HI ...

    Text Solution

    |

  20. 28 g of N(2) and 6 g of H(2) were mixed. At equilibrium 17 g NH(3) was...

    Text Solution

    |

  21. For the reaction H(2)(g)+I(2)(g) hArr 2HI(g) The equilibrium const...

    Text Solution

    |