Home
Class 11
CHEMISTRY
For the reaction 2NO(2)(g) hArr 2NO(g)+O...

For the reaction `2NO_(2)(g) hArr 2NO(g)+O_(2)(g)`
`K_(c)=1.8xx10^(-6)` at `184^(@)C, R=0.00831 kJ //` ( mol.K) when `K_(p)` and `K_(c)` are compared at `184^(@)C`, it is found

A

Whether `K_p` is greater than, less than or equal to `K_c` depends upon the total gas pressure

B

`K_(p) =K_(c)`

C

`K_p` is less than `K_c`

D

`k_p` is greater than `K_c`

Text Solution

Verified by Experts

The correct Answer is:
D
`K_(p)=K_(c) (RT)^(trianglen)," "trianglen=3-2=1`
`K_(p)=K_(c) (0.08301 xx 457)^(1)`
`K_p gt K_c`
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL EQUILIBRIUM

    NARAYNA|Exercise Exercise -3|24 Videos

  • CHEMICAL EQUILIBRIUM

    NARAYNA|Exercise Exercise -IV|33 Videos

  • CHEMICAL EQUILIBRIUM

    NARAYNA|Exercise Exercise -II (C.W.)|51 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    NARAYNA|Exercise EXERCISE -4|54 Videos

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY

    NARAYNA|Exercise EXERCISE - 4|17 Videos

Similar Questions

Explore conceptually related problems

For the reaction: 2NO_(2)(g) hArr 2NO(g)+O_(2)(g) K_(c)=1.8xx10^(-6) at 184^(@)C R=0.0831 kJ K^(-1) mol^(-1) when K_(p) and K_(c) are compared at 184^(@)C , it is found that

For the reaction, 2NO_(2(g))hArr2NO_((g)) + O_(2(g)) K_(c) = 1.0xx10^(-6) at 184^(@)C and R = 0.083 jK^(-1)"mol"^(-1) . When K_(p) and K_(c) are compared at 184^(@)C , it is found that:

For the reaction, 2NO_2(g) hArr 2NO(g)+O_2(g) (K_c=1.8xx10^(-6)"at"184^@C) (R=0.0831 L "atm" "mol"^(-1) K^(-1)) When K_P and K_c are compared at 184^@C it is found that

For the reaction 2SO_(3)(g)hArr2SO_(2(g))+O_(2(g)) (K_(C))/(K_(p)) will be :-

NARAYNA-CHEMICAL EQUILIBRIUM-Exercise -II (H.W.)
  1. The equilibrium constant for the given reaction: SO(3(g))hArrSO(2(g)...

    Text Solution

    |

  2. K(c) for 3//2H(2)+1//2N(2) hArr NH(3) are 0.0266 and 0.0129 atm^(-1), ...

    Text Solution

    |

  3. For the following reactions (1) , (2) and (3) equilibrium constants ar...

    Text Solution

    |

  4. For the reaction 2NO(2)(g) hArr 2NO(g)+O(2)(g) K(c)=1.8xx10^(-6) at ...

    Text Solution

    |

  5. The vapour pressure of water at 25°C is 0.0313 atm. Calculate the valu...

    Text Solution

    |

  6. One dm^(3) of hydrogen is present in a flask at a pressure of 10^(-12)...

    Text Solution

    |

  7. For the reaction at 25^(@)C, C(2)H4(g)+H(2)(g) LeftrightarrowC(2)H(6...

    Text Solution

    |

  8. In the dissociation of N(2)O(4) into NO(2), (1+ alpha) values with the...

    Text Solution

    |

  9. The degree of dissociation of PCl(5) will be more at ………. pressure.

    Text Solution

    |

  10. Before equilibrium is set-up for the chemical reaction, N(2)O(4)hArr 2...

    Text Solution

    |

  11. For reacrtion 2NOC1(g) hArr 2NO(g) + C1(2)(g) , K(c) at 427^(@)C is 3x...

    Text Solution

    |

  12. N(2)O(4) is dissociated to 33% and 50% at total pressure P(1) and P(2)...

    Text Solution

    |

  13. The following equilibrium constants are given : N(2) + 3 H(3) hArr ...

    Text Solution

    |

  14. For the reaction, PCl(3) (g)+Cl(2) (g) Leftrightarrow PCl(5) (g)" at "...

    Text Solution

    |

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

    Text Solution

    |

  16. Rate of diffucion of ozonized oxygen is 0.4sqrt5 times that of pure ox...

    Text Solution

    |

  17. For the reaction, SO(2)(g) + (1)/(2)O(2)(g)hArrSO(3) (g), If K(p) = K(...

    Text Solution

    |

  18. For the reaction, N(2)O(4)(g)hArr 2NO(2)(g) the reaction connectin...

    Text Solution

    |

  19. The prepation of SO(3)(g) by reaction SO(2)(g)+(1)/(2)O(2)(g)hArrSO(3)...

    Text Solution

    |

  20. For a reaction at equilibrium PCl(5(g)) Leftrightarrow pcL(3(G))+Cl(2(...

    Text Solution

    |