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

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

A

2a

B

`a//k`

C

`k//2`

D

`2a//k`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • BIOMOLECULES

    BODY BOOKS PUBLICATION|Exercise EXAMPLE|122 Videos

  • CHEMISTRY IN EVERYDAY LIFE

    BODY BOOKS PUBLICATION|Exercise EXERCISE|8 Videos

Similar Questions

Explore conceptually related problems

The time required for 10 % completion of a first order reaction at 298 (K) is equal to that required for its 25 % completion at 308 K . If the value of A is 4xx10^10 (s)^(-1) . Calculate (k) at 318(K) and (Ea) .

Rate of a reaction is the change in concentration of any one of the reactants or any one of the products in unit time. Calculate the time required for the completion of 90% of a first order reaction( k=0.2303s^(-1) )

For a first order reaction, show that time required for 99 % completion is twice the time required for the completion of 90 % of reaction.

Unit of rate constant for zero order reaction is

A substance (initial concentration a) reacts according to zero-order kinetics. The time it takes for the completion of the reaction is

In a particular reaction the time required to complete half of the reaction was found to increase 16 times when the initial concentration of the reactant was reduced to one fourth what is the order of the reaction

The half-life for the thermal decomposition of acetone 80s_and is independent of initial concentration of acetone. The time required for the reaction to go to 80% decomposition is

BODY BOOKS PUBLICATION-Chemical Kinetics-Example
  1. Increasing the temperature of an aqueous solution will cause

    Text Solution

    |

  2. The reaction which is blomolecular but order is one is called.

    Text Solution

    |

  3. The time required for 100% completion of a zero order reaction Is

    Text Solution

    |

  4. Which of these does not Influence the rate of reaction

    Text Solution

    |

  5. The fastest step in the reaction mechanism is called rate determining ...

    Text Solution

    |

  6. For the reaction A + BrarrC, itIs found that doubling the concentratio...

    Text Solution

    |

  7. In the Arrheniusequation,E represents

    Text Solution

    |

  8. Following graph is a plot of the rate of reaction concentration of the...

    Text Solution

    |

  9. Following graph is a plot . of the rate of reaction VS concentration o...

    Text Solution

    |

  10. Order of the photochemical reaction occurlng between Hydrogen and Chlo...

    Text Solution

    |

  11. Observe the relationship between the first two terms and fill in the b...

    Text Solution

    |

  12. Choose the correctly matched pair.

    Text Solution

    |

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

    Text Solution

    |

  14. What Is the rate of disappearance of hydrogen in the reaction ?3H2+N2r...

    Text Solution

    |

  15. The temperature dependence ofis expressed by Arrhenius equation.

    Text Solution

    |

  16. The energy needed to form the intermediate called activated complex is...

    Text Solution

    |

  17. The number of collisions per second per unit volume of the reaction mi...

    Text Solution

    |

  18. Can we have reactions which proceed with constant rate?

    Text Solution

    |

  19. Instantaneous rate of reaction is preferred to average rate. Why?

    Text Solution

    |

  20. Identity the graph (A or B), represents the change in concentration of...

    Text Solution

    |