Home
Class 12
CHEMISTRY
For the reaction equilibrium, N(2)O(4(g)...

For the reaction equilibrium, `N_(2)O_(4(g))hArr2NO_(2(g))`, the concentration of `N_(2)O_(4)` and `NO_(2)` at equilibrium are `4.8xx10^(-2)` and `1.2xx10^(-2)` mol/L respectively. The value of `K_(c)` for the reaction is:

A

`3xx10^(-3)`M

B

`3xx10^(3)`M

C

`3.3xx10^(2)`M

D

`3xx10^(-1)`M

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL EQUILIBRIUM

    MOTION|Exercise Exercise - 3|67 Videos

  • CHEMICAL EQUILIBRIUM

    MOTION|Exercise Exercise - 4|20 Videos

  • CHEMICAL EQUILIBRIUM

    MOTION|Exercise Exercise - 1|45 Videos

  • CHEMICAL BONDING

    MOTION|Exercise EXERCISE -4 LEVEL-II|40 Videos

  • Chemical Kinetics

    MOTION|Exercise Exercise - 4 (Level - II) (SUBJECTIVE PROBLEM)|1 Videos

Similar Questions

Explore conceptually related problems

For an equilibrium reaction, N_(2)O_(4)(g) hArr 2NO_(2)(g) , the concentrations of N_(2)O_(4) and NO_(2) at equilibrium are 4.8 xx 10^(-2) and 1.2 xx 10^(-2) mol//L respectively. The value of K_(c) for the reaction is

For the reaction equilibrium , N_2O_4(g) hArr 2NO_(2)(g) the concentrations of N_2O_4 and NO_2 at equilibrium are 4.8xx10^(-2) and 1.2xx10^(-2) mol L^(-1) respectively.The value of K_C for the reaction is :

At 800 K in a sealed vessel for the equilibrium N_(2)(g) + O_(2) (g) hArr 2NO(g), the equilibrium concentrations of N_(2) (g), O_(2)(g) and NO(g) are respectively 0.36xx10^(-3) M, 4.41 xx 10^(-3) M and 1.4 xx 10^(-3) M. Calculate the value of K_(c) for the reaction NO(g) hArr 1//2 N_(2)(g) +1//2 O_(2) (g) at 800 K is :

For the reaction, N_(2)O_(4)(g) hArr 2NO_(2)(g) , the concentration of an equilibrium mixture at 298 K is N_(2)O_(4)=4.50xx10^(-2) mol L^(-1) and NO_(2)=1.61xx10^(-2) mol L^(-1) . What is the value of equilibrium constant?

If in the reaction, N_(2)O_(4)(g)hArr2NO_(2)(g), alpha is the degree of dissociation of N_(2)O_(4) , then the number of moles at equilibrium will be

For the reaction N_(2)O_(4)hArr 2NO_(2(g)), the degree of dissociation of N_(2)O_(4) is 0.2 at 1 atm. Then the K_(p) of 2NO_(2)hArr N_(2)O_(4) is

For the reaction at 25^(@)C , N_(2)O_(4(g))hArr2NO_(2(g)) , if DeltaG_(f)^(@) for N_(2)O_(4) and NO_(2) are 23.49 and 12.39 kcal respectively, then K_(p) for the reaction is:

MOTION-CHEMICAL EQUILIBRIUM-Exercise - 2
  1. Equilibrium concentration of HI, I(2) and H(2) is 0.7, 0.1 and 0.1 mol...

    Text Solution

    |

  2. (K(P))/(K(C)) for the gaseous reaction – (a) 2 A + 3 B hArr2C (b) ...

    Text Solution

    |

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

    Text Solution

    |

  4. For the reaction 3A(g)+B(g) hArr 2C(g) at a given temperature , Kc=9.0...

    Text Solution

    |

  5. PCl(5) dissociation a closed container as : PCl(5(g))hArrPCl(3(g))+C...

    Text Solution

    |

  6. For the reaction 2HI(g)hArrH(2)(g)+I(2)(g)+I(2)(g) The degree of d...

    Text Solution

    |

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

    Text Solution

    |

  8. Vapour density of the equilibrium mixture of the reaction 2NH(3)(g)h...

    Text Solution

    |

  9. For the reaction A((g)) + B((g))hArr C((g)) + D((g)), the degree of di...

    Text Solution

    |

  10. An unknown compound A dissociates at 500^(@)C to give products as foll...

    Text Solution

    |

  11. N(2)O(4) dissociates as N(2)O(4)(g)hArr2NO(2)(g) At 40^(@)C and on...

    Text Solution

    |

  12. At 250^(@)C and 1 atmospheric pressure, the vapour density of PCl(5) i...

    Text Solution

    |

  13. One mole of N(2)O(g) at 300K is kept in a closed container under one a...

    Text Solution

    |

  14. Consider following reactions is equilibrium with equilibrium concentra...

    Text Solution

    |

  15. For the reaction 2A(g)+B(g)hArr C(g)+D(g), Kc=10^(12).if initially 4,2...

    Text Solution

    |

  16. The equilibrium constant Kc for the reaction, A(g) + 2B(g)hArr3C(g) is...

    Text Solution

    |

  17. The equilibrium constant for the reaction CO(g) + H(2)O(g)hArrCO(2)(g)...

    Text Solution

    |

  18. At 87°C, the following equilibrium is established H(2)(g) + S(s)hArrH(...

    Text Solution

    |

  19. At 675 K, H(2)(g) and CO(2)(g) react to form CO(g) and H(2)O(g), K(p) ...

    Text Solution

    |

  20. 2 Moles each of SO3,CO,SO2 and CO2 is taken in a one lit. vessel. If K...

    Text Solution

    |