Home
Class 12
CHEMISTRY
Rate law for the reaction A + B to produ...

Rate law for the reaction `A + B to` product is rate= `k[A]^2{B]`. What is the rate constant, if rate of reaction at a given temperature is 0.22 Ms^-1, when [A] =1M and (B]= 0.25 M?

A

`3.52M^-2 s^-1`

B

`0.88 m^-2s^-1`

C

`1.136 M^-2s^-1`

D

`0.05 M^-2s^-1`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    PATHFINDER|Exercise QUESTION BANK|54 Videos

Similar Questions

Explore conceptually related problems

For a reaction , A+Brarr product, rate law is given by, r=k[A]^(1//2)xx[B]^(2) . What is the order of the reaction?

For the reaction , ArarrB products , rate k[A][B] . How can this reaction be transformed into a pseudo first order reaction ?

For a reaction, A+ B to products, the rate of the reaction at various concentrations are given below ,

The reaction A+ 2B to C + D obeys the rate equation, Rate = k[A]^x[B]^y what would be the order of the reaction?

The rate constant for a zero order reaction aArarrbB is k. What is the rate of formation of B?

For the reaction A+2BrarrC+D , the rate of the reaction= k[A][B]^(2) where k = rate rate constant. How can the reaction be converted to a pseudo first order and

The reaction aArarrbB is a zero order in A , with a rate constant of k. show that the rate formation of B is bxxk .

For a reaction A+BrarrP , the rate is given by Rate =k[A][B]^(2) How is the rate of reaction affected if the concentration of B is doubled ?

For a reaction, the rate law is, Rate = [A][B]^(1//2) . Can this reaction be an elementary reaction?

PATHFINDER-CHEMICAL KINETICS-QUESTION BANK
  1. According to Arrhenius equation, the slope of log k vs 1/T plot is

    Text Solution

    |

  2. The value of rate constant for a first order reaction is 2.303 xx 10^-...

    Text Solution

    |

  3. Rate law for the reaction A + B to product is rate= k[A]^2{B]. What is...

    Text Solution

    |

  4. The rate of a reaction doubles when its temperature changes from 300 K...

    Text Solution

    |

  5. The rate of reaction is doubled for every 10^0 rise in temperature. Th...

    Text Solution

    |

  6. The conversion of A to B follows second order kinetics, Doubling the c...

    Text Solution

    |

  7. 75% of a first order reaction is completed in 30 min. What ts the time...

    Text Solution

    |

  8. Order of reaction is decided by

    Text Solution

    |

  9. A chemical reaction was carried out at 300 K and 280 K. The rate const...

    Text Solution

    |

  10. The unit of second order reaction rate constant is

    Text Solution

    |

  11. The half-life of a reaction is halved as the initial concentration of ...

    Text Solution

    |

  12. Decay of 99^U^(235)order reaction.

    Text Solution

    |

  13. The half life of two samples are 0.1 and 0.4 seconds. Their respective...

    Text Solution

    |

  14. Which is correct about zero order reaction?

    Text Solution

    |

  15. According to Arrhenius hypothesis, rate of a reaction increases with

    Text Solution

    |

  16. What is the activation energy for a reaction if its rate doubles when ...

    Text Solution

    |

  17. A reaction having equal energies of activation for forward and reverse...

    Text Solution

    |

  18. For a given reaction t(1/2)= 1/Ka The order of the reaction is

    Text Solution

    |

  19. The potential energy diagram for a reaction R to P is given below

    Text Solution

    |

  20. For a first order reaction, (A) to products, the concentration of Chan...

    Text Solution

    |