Home
Class 12
CHEMISTRY
The rate constant for a reaction is 1.6 ...

The rate constant for a reaction is `1.6 xx10^-5` and `6.36 xx 10^-3 s^-1` at 600 K and 700 K respectively. Calculate the activation energy for the reaction.

Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    MODERN PUBLICATION|Exercise EXERCISE|531 Videos

  • BIOMOLECULES

    MODERN PUBLICATION|Exercise EXERCISE|503 Videos

  • CHEMISTRY IN EVERYDAY LIFE

    MODERN PUBLICATION|Exercise EXERCISE|352 Videos

Similar Questions

Explore conceptually related problems

For the decomposition of ethyl iodide : C_2H_5I rarr C_2H_4+ HI the rate constants are 1.60xx10^-5 s^-1 and 6.36xx10^-3 at 600K and 700K respectively. Calculate the activation energy for the reaction .

The rate constant for a first order reaction is 5.70xx10^-5 and 1.64xx10^-4 s^-1 at 25^@C and 40^@C respectively. Calculate the activation energy and the Arrhenius frequency factor.

The rate constants of a reaction at 300 and 320 K are 0.0231 s^-1 and 0.0693 s^-1 respectively. Calculate the value of activation energy of the reaction. [R=8.314J K^-1 mol^-1 , log3=0.4771 ]

The rate constant of a reaction is 1.5 xx 10^7 sec^(-1) at 50^@ C and 4.5 xx 10^7 sec^(-1) at 100^@ C . Calculate energy of the activation for the reaction.

The rate of constant of reaction at 300 K//320 K are 5 xx 10^(-4) s^(-1) and 2.0 xx 10^(-3)s^(-1) respectively. Calculate the value of activation energy of reaction.

MODERN PUBLICATION-CHEMICAL KINETICS-EXERCISE
  1. What would be the electronic configuration of a positively charged sod...

    Text Solution

    |

  2. The rate constant for a first order reaction becomes six times when th...

    Text Solution

    |

  3. The rate constant for a reaction is 1.6 xx10^-5 and 6.36 xx 10^-3 s^-1...

    Text Solution

    |

  4. Fill in the blanks- is used in killing moulds and fungi of plants.

    Text Solution

    |

  5. The rate constant of a reaction is 1.2 xx10^-3 sec^-1 at 30^@C and 2.1...

    Text Solution

    |

  6. For the decomposition of ethyl iodide : C2H5I rarr C2H4+ HI the rate c...

    Text Solution

    |

  7. The specific rate constant for the combination of H2 and I2 to form HI...

    Text Solution

    |

  8. Rate constant, k of a reaction varies with temperature as: log k = Con...

    Text Solution

    |

  9. The activation energy of a first order reaction at 300 K is 60 kJ mol^...

    Text Solution

    |

  10. The decomposition of A into product has value of k as 4.5 xx 10^3 s^-1...

    Text Solution

    |

  11. True or False : The units of rate constant of a zero order reaction ar...

    Text Solution

    |

  12. For first order reaction, rate constant

    Text Solution

    |

  13. Identify the order of a reaction if the units of its rate constant are...

    Text Solution

    |

  14. True or False : The rate of a multistep reaction is determined by the ...

    Text Solution

    |

  15. True or False : For the second order reaction with respect to a reacta...

    Text Solution

    |

  16. True or False : The units of rate constant of a zero order reaction ar...

    Text Solution

    |

  17. True or False : The half life Period for a first order reaction is ind...

    Text Solution

    |

  18. True or False : If [A]0 is the initial concentration of a reactant fol...

    Text Solution

    |

  19. Define molecularity of a reaction.

    Text Solution

    |

  20. True or False : Higher the activation energy of a reaction, faster is ...

    Text Solution

    |