Home
Class 12
CHEMISTRY
The rate of reaction A+2Bto Products is ...

The rate of reaction `A+2Bto` Products is given by `-(d[A])/(dt)=k[A][B]^(2)`.If B is present in large excess, the order of reaction is

A

3

B

2

C

1

D

zero

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    AAKASH SERIES|Exercise LEVEL-II(LECTURE SHEET EXERCISE-I SINGLE & ONE OR MORE THAN ONE CORRECT ANSWER)|50 Videos
  • CHEMICAL KINETICS

    AAKASH SERIES|Exercise LEVEL-II(LECTURE SHEET EXERCISE-II LINKED COMPREHENSION TYPE QUESTIONS)|9 Videos
  • CHEMICAL KINETICS

    AAKASH SERIES|Exercise LEVEL-1 (EXERCISE -II REACTION RATE, FACTORS INFLUENCING RATE, SPECIFIC RATE:)|15 Videos
  • CHEMICAL KINETCS

    AAKASH SERIES|Exercise EXERCISE - 3.2|45 Videos
  • CHEMICAL THERMODYNAMICS

    AAKASH SERIES|Exercise Additional Practice Exercise|54 Videos

Similar Questions

Explore conceptually related problems

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

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

The rate of a reaction, 2A + 3B +4C to products, is equal to R = [A]^(2) [B]^(3) [C]^(4) . The overall order of the reaction is

The rate of a reaction is given as , rate = k[X]^(3//2) [Y]^(-1//2) What is the order of the reaction ? If Y is taken large in excess , write the rate equation.

For CH_4 + Cl_2 overset(hv)(to) product, rate of reaction at t=0 is given by rate = (-d)/(dt) [CH_4] = 2 xx 10^(-4) M-"min"^(-1) , then rate of the reaction at t = 20 min is

For H_2 + Cl_2overset(hv)(to) 2HCl , rate of reaction at t=0 is given by rate= - (d)/(dt) [H_2] = 6 xx 10^(-3) M-"min"^(-1) then rate of the reaction at t = 30 min is

The rare law for a reaction between th substances A and B is given by Rate =k[A]^(m)[B]^(n) On doubling the concentration of A and halving the concentration of B, the ratio of the new rate to the earlier rate of the reaction will be as

The rate law of the reaction RCl+NaOHtoROH+NaCl is given by Rate =k[RCI]. The rate of this reaction

AAKASH SERIES-CHEMICAL KINETICS-LEVEL-1 (EXERCISE -II ORDER, MOLECULARITY, HALF LIFE:)
  1. For a chemical reaction Y(2)+2Zto Product rate controlling step is Y+1...

    Text Solution

    |

  2. In a reaction AtoB when the concentration of reaction is made 8 times,...

    Text Solution

    |

  3. The rate of reaction A+2Bto Products is given by -(d[A])/(dt)=k[A][B]^...

    Text Solution

    |

  4. For the reaction 2A+Bto Products, it is found that doubling the conce...

    Text Solution

    |

  5. The increase in rate constant of a reaction is more when the temperatu...

    Text Solution

    |

  6. The initial rates for gaseous reaction A+3BtoAB(3) are given below [...

    Text Solution

    |

  7. Based on the following data for a reaction what is its order (Ato prod...

    Text Solution

    |

  8. [A](M)" "[B](M)" ""Initial rate"(Ms^(-1)) 0.4" "0.3" ...

    Text Solution

    |

  9. In the initial cocnentration is reduced to 1/4th of the initial value ...

    Text Solution

    |

  10. If (dx)/(dt)=k[H(3)O^(+)]^(n) and rate becomes 100 times when pH chang...

    Text Solution

    |

  11. The initial concentration of cane sugar is presence of an acid was red...

    Text Solution

    |

  12. 505 completion of a first order reaction takes place in 16 minute. The...

    Text Solution

    |

  13. The time needed for the completion of 2/3 of a 1st order reaction, whe...

    Text Solution

    |

  14. The rate constant of a first order reaction of 0.0693"min"^(-1). What ...

    Text Solution

    |

  15. The half life of a first order reaction is 100 seconds. What is the ti...

    Text Solution

    |

  16. The half life periods of four reactions labelled by A,B, C & D are 30 ...

    Text Solution

    |

  17. 3/4 th of first order reaction was completed in 32 min 15/16 the part ...

    Text Solution

    |

  18. Initial concentration of the reactant is 1.0 M. The concentration beco...

    Text Solution

    |

  19. Half life periods for a reaction at initial concentration of 0.1 M and...

    Text Solution

    |

  20. For first order reaction t(0.75) is 138.6 sec. Its specific rate const...

    Text Solution

    |