Home
Class 12
CHEMISTRY
For which of the following reactions wil...

For which of the following reactions will the equilibrium mixture contain an appreciable concentration of both reactants and products ?
(a) `Cl_(2)(g)hArr 2Cl (g) ,K_(c) = 6.4 ×x 10^(-39)`
(b) `Cl_(2)(g)+2NO (g)hArr 2NOCl(g),K_(c)= 3.7 x×10^(8)`
(c) `Cl_(2)(g)+2NO_(2) (g)hArr2NO_(2)Cl (g),K_(c) = 1.8`

Text Solution

Verified by Experts

The correct Answer is:
c
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL EQUILIBRIUM

    MOTION|Exercise Exercise - 4|20 Videos

  • CHEMICAL EQUILIBRIUM

    MOTION|Exercise Exercise - 2|99 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

Predict which of the following reaction will have appreciable concentration of reactants and product : (a) Cl_(2) (g) hArr 2 Cl (g), K_(c) = 5 xx 10^(-39) (b) Cl_(2) (g) = 2 NO (g) hArr 2 NOCl (g) , K_(c)= 3*7 xx 10^(8) ( c ) Cl_(2) (g) + 2 NO_(2) (g) hArr 2 NO_(2)Cl (g) , K_(c) = 1*8

Predict which of the following reactions will have appreciable concentration of rectants and products: a. Cl_(2)(g) hArr 2Cl(g), K_(c)=5xx10^(-39) b. Cl_(2)(g)+2NO(g) hArr 2NOCl(g), K_(c)=3.7xx10^(8) c. Cl_(2)(g)+2NO_(2)(g) hArr 2NO_(2)Cl(g), K_(c)=1.8

In which of the following reactions, the system will shift towards the forward reaction by adding inert gas at constant pressure ? (a) PCl_(5)(g)hArr PCl_(3)(g)+Cl_(2)(g) (b) N_(2)(g)+3H_(2)(g)hArr 2NH_(3)(g) (c ) COCl_(2)(g)hArr CO(g)+Cl_(2)(g) (d) CO(g)+2H_(2)(g) hArr CH_(3)OH(g)

Given equilibrium constants for the following reaction at 1200^(@)C C(g)+CO_(2)(g)hArr 2CO(g), K_(p_(1))=1.47xx10^(3) CO(g)+1//2O_(2)(g)hArr COCl_(2)(g), K_(P_(2))=2xx10^(6) Calculate K_(P) for the reaction : C(g)+CO_(2)+O_(2)(g)hArr 2COCl_(2)(g)

What is the equilibrium concentration of each of the substance in the euilibrium when the initial concentration of Icl was 0.78 M ? 2ICl(g) hArr I_(2)(g)+Cl_(2)(g), K_(c)=0.14

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

MOTION-CHEMICAL EQUILIBRIUM-Exercise - 3
  1. Which of the following reactions goes almost all the way to completion...

    Text Solution

    |

  2. Which of the following reactions goes almost all the way to completion...

    Text Solution

    |

  3. For which of the following reactions will the equilibrium mixture cont...

    Text Solution

    |

  4. The value of K(c) for the reaction 3O2(g) 2O3 (g) is 1.7 × 10–56 at ...

    Text Solution

    |

  5. At 1400 K, K( c) = 2.5 xx 10^(-3) for the reaction CH(4)(g)+2H(2)S(g...

    Text Solution

    |

  6. The first step in the industrial synthesis of hydrogen is the reaction...

    Text Solution

    |

  7. An equilibrium mixture of N(2), H(2), and NH(3) at 700 K contains 0.03...

    Text Solution

    |

  8. The air pollutant NO is produced in automobile engines from the high t...

    Text Solution

    |

  9. At a certain temperature, the reaction PCl(5)(g)hArrPCl(3)(g) + Cl(2)(...

    Text Solution

    |

  10. Forward and reverse rate constant for the reaction CO(2)(g) + N(2)(g...

    Text Solution

    |

  11. The rate of disappearance of A at two temperature is given by A hArr B...

    Text Solution

    |

  12. The Kp for reaction A + BhArrC + D is 1.34 at 60° C and 6.64 at 100°C....

    Text Solution

    |

  13. Suggest four ways in which the concentration of hydrazine, N(2)H(4), c...

    Text Solution

    |

  14. How will an increase in temperature affect each of the following equil...

    Text Solution

    |

  15. How will an increase in temperature affect each of the following equil...

    Text Solution

    |

  16. How will an increase in temperature affect each of the following equil...

    Text Solution

    |

  17. How will an increase in temperature affect each of the following equil...

    Text Solution

    |

  18. Consider the reaction, 2Cl(2)(g) + 2H(2)O(g)hArr4HCl(g) + O(2)(g) ...

    Text Solution

    |

  19. Consider the reaction, 2Cl(2)(g) + 2H(2)O(g)hArr4HCl(g) + O(2)(g) ...

    Text Solution

    |

  20. Consider the reaction, 2Cl(2)(g) + 2H(2)O(g)hArr4HCl(g) + O(2)(g) ...

    Text Solution

    |