Home
Class 12
CHEMISTRY
If the initial concentration of the reac...

If the initial concentration of the reactant is doubled, the time for half reaction is also doubled. Then order of the reaction is

A

Zero

B

fraction

C

three

D

one

Text Solution

Verified by Experts

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
MODERN PUBLICATION-CHEMICAL KINETICS-EXERCISE
  1. What is the time required for a first order reaction to be 99 % comple...

    Text Solution

    |

  2. The experimental rate law for a reaction : 2A + B rarr Product is rat...

    Text Solution

    |

  3. If the initial concentration of the reactant is doubled, the time for ...

    Text Solution

    |

  4. For a reaction taking place in three steps, the rate constants are k1,...

    Text Solution

    |

  5. For a zero order reaction, the plot of concentration of reactant vs ti...

    Text Solution

    |

  6. Consider the following statements : (i) increase in concentration of ...

    Text Solution

    |

  7. The initial rates of reaction E 3A + 2B + C rarr Products, at differen...

    Text Solution

    |

  8. For a reaction A + B rarr C+2D, experimental results were collected fo...

    Text Solution

    |

  9. In a first order reaction, the concentration of the reactant is reduce...

    Text Solution

    |

  10. The activation energy for the reaction if k = A is

    Text Solution

    |

  11. The decomposition of ammonia on tungsten surface at 500 K follows zero...

    Text Solution

    |

  12. The rate constant of a first order reaction is doubled when the temper...

    Text Solution

    |

  13. The rate of a reaction is given by rate, r = k [H^+]^n If the rate bec...

    Text Solution

    |

  14. In a first order reaction, 80 % of the reactant at an instant was redu...

    Text Solution

    |

  15. The decomposition of N2O5 in CCl4 solution at 318 K is studied by moni...

    Text Solution

    |

  16. In a first order reaction, the concentration of the reactant decreases...

    Text Solution

    |

  17. The following mechanism has been proposed for the reaction of NO and B...

    Text Solution

    |

  18. Rate of a reaction can be expressed by Arrhenius equation as: k= Ae^(-...

    Text Solution

    |

  19. Consider the reaction, 2A + B rarr Products When concentration of B al...

    Text Solution

    |

  20. The half life period of a first order reaction is 6.93 minutes. The ti...

    Text Solution

    |