Home
Class 11
CHEMISTRY
The rate of a certain reaction increases...

The rate of a certain reaction increases by `2.3` times when the temperature is raised form `300K` to `310 K`. If `k` is the rate constant at `300K,` then the rate constant at `310 K` will be equal to

A

2k

B

k

C

`2.3 k`

D

`3 k^(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
This is as per definition of temperature coefficient Temp. co-eff.`(k_(310))/(k_(300))=2.3`
or `k_(310)=2.3xxk_(300)`
Promotional Banner

Topper's Solved these Questions

  • RATES OF REACTIONS AND CHEMICAL KINETICS

    DINESH PUBLICATION|Exercise Revision Question|168 Videos

  • RATES OF REACTIONS AND CHEMICAL KINETICS

    DINESH PUBLICATION|Exercise Selected Straight|49 Videos

  • PHYSICAL AND CHEMICAL EQUILIBRIA

    DINESH PUBLICATION|Exercise ULTIMATE PREPARATORY PACKAGE|13 Videos

  • REDOX REACTIONS

    DINESH PUBLICATION|Exercise Reasoning Type Questions|4 Videos

Similar Questions

Explore conceptually related problems

The rate of a reaction increases to 2.3 times when the temperature is raised form 300K to 310 K . If Q is the rate constant at 300K, then the rate constant at 310 K will be equal to

The rate of a reaction increases by 2.5 times when the temperature is raised from 300K to 310K. If K is the rate constant at 310 K will be equal to

What is the energy of activation of a reaction is its rate doubles when the temperature is raised from 290 K to 300 K ?

The rate constant of a reaction increases by 7% when its temperature is raised from 300 K to 310 K, while its equilibrium constant increases by 3%. Calculate the activation energy of the forward and reverse reactions.

DINESH PUBLICATION-RATES OF REACTIONS AND CHEMICAL KINETICS-Ultimate Preparatory Package
  1. The rate of a certain reaction increases by 2.3 times when the tempera...

    Text Solution

    |

  2. The general expression for half life period of an nth order reaction ...

    Text Solution

    |

  3. The general expression for rate constant k for an nth order reaction ...

    Text Solution

    |

  4. Which of the following will react faster (i.e., produce more product m...

    Text Solution

    |

  5. The hydrolysis of methyl acetate in alkaline solution CH(3)COOH(3)+O...

    Text Solution

    |

  6. A viral preparation was inactivated in a chemical bath. The inactivate...

    Text Solution

    |

  7. If initial concentration of ethyl acetate is 0.50 M it is hydrolysed w...

    Text Solution

    |

  8. The hypothetical reaction A+B rarr C is first order with respect to ea...

    Text Solution

    |

  9. A certain reaction A+B rarr C is first order with respect to each reac...

    Text Solution

    |

  10. The decomposition of N(2)O into N(2) and O in the presence of gaseous ...

    Text Solution

    |

  11. The rate constant for the first order decomposition of ethylene oxide ...

    Text Solution

    |

  12. A substance X decomposes in solution following the first order kinetic...

    Text Solution

    |

  13. In a second order reaction, first order in each reactant A and B, whic...

    Text Solution

    |

  14. For a first order reaction, the ratio of time for the completion of 99...

    Text Solution

    |

  15. For the reaction R rarr P when concentration of R is made double the r...

    Text Solution

    |

  16. The chemical reaction 2O(3) overset(k(1))rarr 3O(2) proceeds as follow...

    Text Solution

    |

  17. The concentration of a reactant in solution falls from (i) 0.5 M to 0....

    Text Solution

    |

  18. In a particular reaction t(1//2) was found to increase 16 times when i...

    Text Solution

    |

  19. For a zero order reaction a graph of conc. (along Y axis) and time (al...

    Text Solution

    |

  20. The rate constant of a zero order reaction is 0.2 mol dm^(-3) "min"^(-...

    Text Solution

    |

  21. For a hypothetical reaction R rarr P the rate constant is 2944.06 s^(-...

    Text Solution

    |