Home
Class 11
CHEMISTRY
When NO and NO(2) are mixed, the followi...

When `NO` and `NO_(2)` are mixed, the following equilibria are readily obtained,
`2NO_(2) hArr N_(2)O_(4), K_(p)=6.8 atm^(-1)`
`NO+NO_(2) hArr N_(2)O_(3)`
In an experiment when `NO` and `NO_(2)` are mixed in the ratio of `1:2`, the final total pressure was `5.05` atm and the partial pressure of `N_(2)O_(4)` was `1.7` atm. Calculate
a. the equilibrium partial pressure of `NO`.
b. `K_(p)` for `NO+NO_(2) hArr N_(2)O_(3)`.

Text Solution

Verified by Experts

The correct Answer is:
(a) `1.05atm`, (b) `3.43atm^(-1)`
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL EQUILIBRIUM

    RESONANCE|Exercise Exercise-1 (Part-2)|88 Videos

  • CHEMICAL EQUILIBRIUM

    RESONANCE|Exercise Exercise-2 (Part-1)|28 Videos

  • CHEMICAL EQUILIBRIUM

    RESONANCE|Exercise Board Level Exercise|33 Videos

  • CHEMICAL BONDING

    RESONANCE|Exercise Inorganic chemistry (Chemistry Bonding)|49 Videos

  • D & F-BLOCK ELEMENTS & THEIR IMPORTANT COMPOUNDS

    RESONANCE|Exercise Match the column|1 Videos

Similar Questions

Explore conceptually related problems

The total pressure of a gaseous mixture of 2.8 g N_(2) , 3.2 g O_(2) , and 0.5 g H_(2) is 4.5 atm . Calculate the partial pressure of each gas.

If 1 mole of H_(2) , 2 moles of O_(2) and 3 moles of N_(2) are mixed in a vessel and total pressure was found to be 12 atm then the partial pressure exerted by N_(2) in the vessel will be

K_(p) for the reaction N_(2) O_(4) (g) rarr 2NO_(2)(g) is 0.66 at 46^(@)C . Calculate the percent dissociation of N_(2)O_(4) at 46^(@)C and a total pressue of 0.5 atm. Also calculate the partial pressure of N_(2)O_(4) and NO_(2) at equilibrium.

The reaction of dimerisation of NO_(2) in N_(2)O_(4) is 2NO_(2)hArrN_(2)O_(4) . The reaction is carried out by taking 1 mole each of NO_(2) and N_(2)O_(4) in a closed vessel of 1 litre at 400 K . The equilibrium pressure was found to be 77 atm . The ratio of partial pressures of NO_(2) and N_(2)O_(4) at equilibrium is:

In a 1 lit. Container following equilibrium is estabilished with equal moles of NO_(2)(g) & N_(2)O_(4)(g) . N_(2)O_(4)(g) hArr 2NO_(2)(g) hArr 2NO_(2)(g) at equilibrium M_(avg.)=(184)/(3) , then ratio of K_(c) & total initial mole is .

Density of equilibrium mixture of N_(2)O_(4) and NO_(2) at 1 atm and 384 K is 1.84 g dm^(-3) . Calculate the equilibrium constant of the reaction. N_(2)O_(4)hArr2NO_(2)

RESONANCE-CHEMICAL EQUILIBRIUM-Exercise-1 (Part-1)
  1. The homogeneous reversible reaction, C(2)H(5)OH+COOHhArrCH(3)COOC(2)H(...

    Text Solution

    |

  2. The ester, ethyl acetate is formed by the reaction between ethanol and...

    Text Solution

    |

  3. N(2)O(4) is 25% dissociated at 37^(@)C and one atmosphere pressure. Ca...

    Text Solution

    |

  4. At temperature T, a compound AB(2)(g) dissociates according to the rea...

    Text Solution

    |

  5. Vapour density of the equilibrium mixture of NO(2) "and" N(2)O(4) is f...

    Text Solution

    |

  6. When sulphur in the form of S(8) is heated at 900 K, the initial press...

    Text Solution

    |

  7. In a container H(2)O(g),CO(g) "and" H(2)(g) are present in the molar r...

    Text Solution

    |

  8. K(p) "is" atm^(2) for the reaction: LiCI.3NH(3)(s)hArrLiCI.NH(3)(s)+2N...

    Text Solution

    |

  9. Equilibrium constant for the following equilibrium is given at )^(@)C ...

    Text Solution

    |

  10. Equilibrium constant for the following equilibrium is given at )^(@)C ...

    Text Solution

    |

  11. The dissociation pressure of silver oxide at 445^(@)C "is" 207 atm. C...

    Text Solution

    |

  12. For the reaction,SO(2)(g)+1//2O(2)(g)hArrSO(3)(g) DeltaH(298)^(@)=-9...

    Text Solution

    |

  13. From the following data i. H(2)(g)+CO(2)(g) hArr H(2)O(g)+CO(g), K(2...

    Text Solution

    |

  14. Which of the following reaction will get affected by increase of press...

    Text Solution

    |

  15. Using "Le" Chateller's principle, predict the effect of (i) decreasi...

    Text Solution

    |

  16. The decomposition of solid ammonium carbamate, (NH(4))(NH(2)CO(2)), to...

    Text Solution

    |

  17. Following equilibrium is established at temperature T. A(g)hArrB(g)+...

    Text Solution

    |

  18. Two solid compounds A "and" B dissociate into gaseous products at 20^(...

    Text Solution

    |

  19. In a vessel, two equilibrium are simultanceously established at the sa...

    Text Solution

    |

  20. When NO and NO(2) are mixed, the following equilibria are readily obta...

    Text Solution

    |