Home
Class 12
CHEMISTRY
The rate of decomposition of hydrogen pe...

The rate of decomposition of hydrogen peroxide is first order in `H_(2)O_(2)`.AT `[H_(2)O_(2)]=0.150` M , the decomposition rate was measured to be `4.83xx10^(-6)M.s^(-1)` . What is the rate constant for the reaction?

A

`2.15xx10^(-4)s^(-1)`

B

`3.22xx10^(-5)s^(-1)`

C

`4.83xx10^(-6)s^(-1)`

D

`7.25xx10^(-7)s^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    GRB PUBLICATION|Exercise B. Rate Law|35 Videos

  • CHEMICAL KINETICS

    GRB PUBLICATION|Exercise C. Integrated Rate Laws|73 Videos

  • CHEMICAL BONDING-I

    GRB PUBLICATION|Exercise Subjective Type|120 Videos

  • COORDINATION COMPOUNDS

    GRB PUBLICATION|Exercise SBJECTIVE TYPE|98 Videos

Similar Questions

Explore conceptually related problems

A to B is a first order reaction with rate 6.6 xx 10^(-5) m-s^(-1) . When [A] is 0.6 m, rate constant of the reaction is……..

The rate of a first order reaction. A rarrB is 5.4xx10^(-6)Ms^(-1) when [A] is 0.3 M. Calculate the rate constant of the reaction

For the reaction 4NH_(3) + 5O_(2) to 4NO + 6H_(2) O , if the rate of disappearance of NH_(3) is 3.6 xx 10^(-3) mol L^(-1) s^(-1) , what is the rate of formation of H_(2) O

In the reaction, 2H_(2)O_(2) rarr 2H_(2)O + O_(2) The rate of decompoistion of H_(2)O_(2) is 0.68 kg hr^(-1) . What is the rate of formation of O_(2) and H_(2)O in kg hr^(-1) ?

The rate constant of the reaction, 2N_(2)O_(5) to 4NO_(2) + O_(2) at 300 K is 3 xx 10^(-5)s^(-1) . If the rate of the reaction at the same temperaturre is 2.4 xx 10^(-5) mol dm^(-3)s^(-1) , then the molar concentration of N_(2)O_(5) is

Rate constant for the reaction 2N_(2)O_(5) to 4NO_(2) + O_(2) is 4.98 xx 10^(-4) s^(-1) . Find the order of reaction?

It takes 10 min for the decomposition of 50% H_(2)O_(2) . If the reaction is of first order, the rate constant will be

GRB PUBLICATION-CHEMICAL KINETICS-Subjective Type
  1. The rate of decomposition of hydrogen peroxide is first order in H(2)O...

    Text Solution

    |

  2. Calculate the specific activity of a radioactive substance .(98)^(250)...

    Text Solution

    |

  3. Displacement of the hydroxy1 group of alcohol can take place with var...

    Text Solution

    |

  4. The Arrhenius equation for two first order equation AtoB and CtoD is g...

    Text Solution

    |

  5. An isotope of potassium K(40) undergoes two parallel types of decy, on...

    Text Solution

    |

  6. Decomposition of non-volatile solute 'A' into another non-volatile sol...

    Text Solution

    |

  7. A gaseous substance A undergoes first order dissociation to give B ,C ...

    Text Solution

    |

  8. A first order reaction occurs 40% in 120 min at 25^(@)C and in 15 min...

    Text Solution

    |

  9. For a first order polymerisation reaction: nA(g) to A(n) (g) occur...

    Text Solution

    |

  10. Calculate specific activity of a radioactive nucleus having average li...

    Text Solution

    |

  11. H(2)O(2) decomposes in an aqueous solution to give H(2)O and oxygen ga...

    Text Solution

    |

  12. The total nubmer of alpha "and" beta particles emitted in the nuclear ...

    Text Solution

    |

  13. The Arrhenius equation for two first order equation A to B "and" C t...

    Text Solution

    |

  14. For the first order decomposition reaction: 2N(2)O(5) (g) to 4NO(2) ...

    Text Solution

    |

  15. For a gaseous reaction, 2A(g) + B(g) to C(g) , DeltaH =- 30 "Kcal"//...

    Text Solution

    |

  16. 5 milli-moles of a solid A was dissolved in 5 moles of H(2)O. On addin...

    Text Solution

    |

  17. For the first order reaction :A(g) to 2B(g) + C(g) the half life for t...

    Text Solution

    |

  18. For a third order reaction the ratio of t(1//3) "and"t(2//3) is T [t(1...

    Text Solution

    |

  19. For the sequential reaction: A.overset(k(1)=0.2"min"^(-1))(to)Bovers...

    Text Solution

    |

  20. A first order reaction, 3A (g) to 2B(g) + 3C (g) Starting with pu...

    Text Solution

    |

  21. The number of neutrons emitted when .(92)^(235) U undergoes controlled...

    Text Solution

    |