Home
Class 12
CHEMISTRY
The equilibrium constant for the reactio...

The equilibrium constant for the reaction
`N_(2)(g)+O_(2)(g) hArr 2NO(g)`
at temperature T is `4xx10^(-4)`.
The value of `K_(c)` for the reaction
`NO(g) hArr 1/2 N_(2)(g)+1/2 O_(2)(g)`
at the same temperature is

A

`4xx10^(-4)`

B

50

C

`0.02`

D

`2.5xx10^(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL EQUILIBRIUM

    MOTION|Exercise Exercise - 3|67 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

The equilibrium constant for the reaction N_2(g)+O_2(g) hArr 2NO(g) at temperature T is 4xx10^(-4) .The value of K_C for the reaction, NO(g) hArr 1/2 N_2(g)+1/2O_2(g) at the same temperature is :

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

The equilibrium constant for the given reaction is 100. N_(2)(g)+2O_(2)(g) hArr 2NO_(2)(g) What is the equilibrium constant for the reaction ? NO_(2)(g) hArr 1//2 N_(2)(g) +O_(2)(g)

The equilibrium constant for the reaction, SO_3(g)hArr SO_2(g)+1/2O_2(g) is K_C=4.9xx10^(-2) . The value of K_C for the reaction 2SO_2(g) + O_2 hArr 2SO_(3) (g) will be :

MOTION-CHEMICAL EQUILIBRIUM-Exercise - 4
  1. For the reaction, 2NO(2(g))hArr2NO((g)) + O(2(g)) K(c) = 1.0xx10^(-6) ...

    Text Solution

    |

  2. The exothermic formation of ClF(3) is represented by thr equation: C...

    Text Solution

    |

  3. A schematic plot of ln K(eq) versus inverse of temperature for a react...

    Text Solution

    |

  4. An amount of solid NH4HS is placed in a flask already containing ammon...

    Text Solution

    |

  5. Phosphorus pentachloride dissociates as follows, ina closed reaction v...

    Text Solution

    |

  6. The equilibrium constant for the given reaction: SO(3(g))hArrSO(2(g)...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  9. A vessel at 1000 K contains carbon dioxide with a pressure of 0.5 atm....

    Text Solution

    |

  10. The equilibrium constant for the reaction N(2)(g)+O(2)(g) hArr 2NO(g...

    Text Solution

    |

  11. For the reaction, SO(2)(g)+1/2O(2)(g)hArrSO(3)(g) if K(p)=K(C)(RT)^(x)...

    Text Solution

    |

  12. The standard Gibbs energy change at 300K for the reaction 2AhArrB+C is...

    Text Solution

    |

  13. The equilibrium constant at 298K for a reaction, A+BhArrC+D is 100. If...

    Text Solution

    |

  14. Which of the following lines correctly show the temperature dependence...

    Text Solution

    |

  15. If Ag^(+)+NH(3)hArr[Ag(NH(3))]^(+), K(1)=3.5xx10^(-3) and [Ag(NH(3))]^...

    Text Solution

    |

  16. The thermal dissociation of equilibrium of CaCo(3)(s) is studied under...

    Text Solution

    |

  17. For the reaction, SO(2)(g)+1/2O(2)(g)hArrSO(3)(g) if K(p)=K(C)(RT)^(x)...

    Text Solution

    |

  18. The % yield of ammonia as a function of time in the reaction N(2)(g) +...

    Text Solution

    |

  19. Thermal decomposition of gaseous X(2) to gaseous X at 298 K takes plac...

    Text Solution

    |

  20. Thermal decomposition of gaseous X(2) to gaseous X at 298 K takes plac...

    Text Solution

    |