Home
Class 12
CHEMISTRY
The rate ofreaction at different times a...

The rate ofreaction at different times are as follows : `[[time(sec),0,10,20,30],[rate(Msec^-),1.5xx10^-2,1.48xx10^-2,1.51xx10^-2,1.49xx10^-2]]` The reaction is

A

zero prder

B

1st order

C

2nd order

D

3rd order

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ALDEHYDES,KETONES,MONOCARBOXYLIC ACIDS

    USHA PUBLICATION|Exercise EXERCISE |230 Videos

  • D- AND F_BLOCK ELEMENT & CO-ORDINATION COMPOUND

    USHA PUBLICATION|Exercise EXERCISE |281 Videos

Similar Questions

Explore conceptually related problems

Calculate half life of a 1st order reaction, where the rate constant of the reaction is 6.93xx10^-3 sec^-1 .

For a reversible reaction the rate constant for the forward reaction is 2.38xx10^(-4) and for the backward reaction is 8.15xx10^(-5) The k_c of the reaction is:

The rate constant, the activation energy and the Arrhenius parameter of a chemical reaction at 25^@C are 3.0xx10^-4S^-1, 104.4 kj mol^-1 and 6.0xx10^14 s^-1 respectively. The value of the rate constant as T to oo is:

The rate constant of a reaction is 2.5xx10^-2mole^-1 lit sec^-1 . The order of the reaction is

The equilibrium constants for the reaction, Br_2 hArr 2Br at 500 K and 1xx10^-10 and 1xx^-5 respectively. The reaction is:

USHA PUBLICATION-CHEMICAL KINETICS-EXERCISE
  1. A catalyst has no effect on

    Text Solution

    |

  2. For the reaction, A+2BrarrC, the relative rate of reaction can be repr...

    Text Solution

    |

  3. The rate ofreaction at different times are as follows : [[time(sec),0,...

    Text Solution

    |

  4. For a chemical reaction ArarrB, it is found that the rate of reaction ...

    Text Solution

    |

  5. The unit of rate constant for a zero order reaction is

    Text Solution

    |

  6. For a gaseous reaction the rate =K[A][B]. The volume of the vessel con...

    Text Solution

    |

  7. The half life period for a 1st order reaction is 10 min. The initial a...

    Text Solution

    |

  8. A large increase in rate of reaction for a rise of tempeature is due t...

    Text Solution

    |

  9. According to Arrherius equation, rate of reaction increases with incre...

    Text Solution

    |

  10. How is rate constant related to conc. of the reactant ?

    Text Solution

    |

  11. When log K is plotted Vs 1/T for a 1st order reaction we get a straigh...

    Text Solution

    |

  12. Write two factors which influence the rate of reaction.

    Text Solution

    |

  13. The unit of rate constant for 2nd order reaction is

    Text Solution

    |

  14. The overall order of reaction which has rate expression, Rate=K[A]^(1/...

    Text Solution

    |

  15. Give an example of zero order reaction.

    Text Solution

    |

  16. Express the rate of reaction for the reaction A2+ 3B2rarr2A.B3, in ter...

    Text Solution

    |

  17. Define rate of reaction.

    Text Solution

    |

  18. What is the relationship between activation energy and threshold energ...

    Text Solution

    |

  19. Write the unit of rate of reaction.

    Text Solution

    |

  20. A substance with initial concentration 2M follows zero order kinetics ...

    Text Solution

    |