Home
Class 12
CHEMISTRY
The time required for 100% completion of...

The time required for 100% completion of a zero order reaction is

A

ak

B

`(a)/(2k)`

C

`(a)/(k)`

D

`(2k)/(a)`

Text Solution

Verified by Experts

The correct Answer is:
C
For a zero order reaction,
`x = kt`
For 100% completion of the reaction, x = a
Therefore, a = kt or `t = (a)/(k)`
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    BITSAT GUIDE|Exercise BITSAT Archives|16 Videos

  • CARBOXYLIC ACID AND DERIVATIVES

    BITSAT GUIDE|Exercise All Questions|34 Videos

  • CHEMICAL THERMODYNAMICS

    BITSAT GUIDE|Exercise BITSAT Archives|15 Videos

Similar Questions

Explore conceptually related problems

Time required for 100 percent completion of a zero order reaction is

The time required for 100 percent completion of a zero order reaction is:

Derive an expression to calculate time required for completion of zero order reaction.

The time for 50% completion of a zero order reaction is 30 min.Time for 80% completion of this reaction is _____ min.

Derive an expression to caluclate time required time required for completion of zero order reaction.

BITSAT GUIDE-CHEMICAL KINETICS-BITSAT Archives
  1. The time required for 100% completion of a zero order reaction is

    Text Solution

    |

  2. Following is the graph between log T(50) and log a (a = initial conce...

    Text Solution

    |

  3. Choose the law that corresponds to data shown for the reaction, A + B ...

    Text Solution

    |

  4. A reaction takes place in three steps. The rate constant are k(1), k(2...

    Text Solution

    |

  5. Consider the following reaction 2N(2)O(5)iff 4NO(2)+O(2). If ra...

    Text Solution

    |

  6. For a given reaction, t(1//2) = 1 //ka. The order of this reaction is

    Text Solution

    |

  7. The time taken for 90% of a first order reaction to be completed is a...

    Text Solution

    |

  8. What is the energy of activation of a reaction is its rate doubles whe...

    Text Solution

    |

  9. The active mass of solid is generally taken as

    Text Solution

    |

  10. Following is the graph between log T(50) and log a (a = initial concen...

    Text Solution

    |

  11. Select the law that corresponds to data shown for the following reacti...

    Text Solution

    |

  12. A reaction takes place in three steps. The rate constant are k(1), k(2...

    Text Solution

    |

  13. Consider the following reaction 2N(2)O(5)iff 4NO(2)+O(2). If ra...

    Text Solution

    |

  14. For a given reaction, t(1//2) = 1 //ka. The order of this reaction is

    Text Solution

    |

  15. The time taken for 90% of a first order reaction to be completed is a...

    Text Solution

    |

  16. What is the energy of activation of a reaction is its rate doubles whe...

    Text Solution

    |

  17. The active mass of solid is generally taken as

    Text Solution

    |