Home
Class 12
CHEMISTRY
For hypothetical reaction ArarrB takes p...

For hypothetical reaction `ArarrB` takes placed according to
`Aoverset(k_(1))hArrC("fast"),A+Coverset(k_(2))rarrD("slow")`
Rate law will be :

A

`k_(2)[A][C]`

B

`k_(1)k_(2)[A]`

C

`k_(1)k_(2)[A]`

D

`k_(1)k_(2)[A][C]`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    OP TANDON|Exercise OBJECTIVE QUESTIONS (LEVEL-B) SET I|48 Videos

  • CHEMICAL KINETICS

    OP TANDON|Exercise OBJECTIVE QUESTIONS (LEVEL-B) SET II|13 Videos

  • CHEMICAL KINETICS

    OP TANDON|Exercise PRACTICE PROBLEMS|70 Videos

  • CARBOXYLIC ACIDS AND THEIR DERIVATIVES

    OP TANDON|Exercise Integer|4 Videos

  • Chemical Thermodynamics and Thermochemistry

    OP TANDON|Exercise Self Assessment (Integer type).|3 Videos

Similar Questions

Explore conceptually related problems

A reaction ArarrB , involes following mechanism : Step1 : Aoverset(k_(1))rarrB" "("fast") Step2 : Boverset(k_(2))rarrC " "("slow") Step3: Coverset(k_(3))rarrD " "("fast") The rate law of the reaction may be given as :

The reaction mechanism for the reaction PtoR is as follows: Punderset(k_(2))overset(k_(1))hArr2Q("fast"),2Q+poverset(k_(3))toR("slow") the rate law for the net reaction (ptoR) is:

Consider the following hypothetical reactions Aoverset(k_(1))underset(k_(2))hArrB " , "Boverset(k_(3))underset("slow")rarrC The overall rate constant k_(theta) of the reaction is

Conisder the reaction mechanism: A_(2) overset(k_(eq))hArr 2A ("fast") (where A is the intermediate.) A+B underset(k_(1))rarr P (slow) The rate law for the reaction is

Conisder parallel reaction: Aoverset(k_(1))rarrB, 2Aoverset(k_(2))rarrC+D What would be the rate expresison for [A] ?

OP TANDON-CHEMICAL KINETICS-OBJECTIVE QUESTIONS (LEVEL-A)
  1. E("Threshold") can never be:

    Text Solution

    |

  2. A reaction takes place in theee steps: the rate constant are k(1), k(2...

    Text Solution

    |

  3. For hypothetical reaction ArarrB takes placed according to Aoverset(...

    Text Solution

    |

  4. If concentration of reactant is increased by 'm' then k becomes :

    Text Solution

    |

  5. aB+bBrarrP,dxx//dt=k[A]^(a)8[B]^(b). If conc. of A is doubled, rate is...

    Text Solution

    |

  6. A drop of solution (volume 0.05 mL) contains 3 xx 10^(-6) "mole" H^(o+...

    Text Solution

    |

  7. For the reaction, H(2)+I(2)overset(k(1))underset(k(2))hArr2HI. The rat...

    Text Solution

    |

  8. For the reaction NH(4)^(+)+OCN^(-)rarrNH(2)CONH(2), rthe probable mech...

    Text Solution

    |

  9. For a Ist order decomposition of A as given Therefore rate const...

    Text Solution

    |

  10. For a reaction A+3BrarrP, Rate = (-d[A])/(dt) ,the expression for the ...

    Text Solution

    |

  11. Which of the following statements is correct?

    Text Solution

    |

  12. For Xrarrk=10^(10)e^(-500//T), and for WrarrZ,k=10^(12)e^(-1000//T) at...

    Text Solution

    |

  13. For a reversible reaction where the forward reaction is exotherminc, w...

    Text Solution

    |

  14. For the reaction , A+3Brarr2C+d which one of the following is not co...

    Text Solution

    |

  15. Units of rate constant of first and zero order reactions in terms of m...

    Text Solution

    |

  16. Following is the graph between log T(50) and log a (a = initial concen...

    Text Solution

    |

  17. Following is the graph between (a-x)^(-1) and time t for second order ...

    Text Solution

    |

  18. The graph between concentration (X) of the Product and time of the rea...

    Text Solution

    |

  19. Conside the chemical reaction, N(2)(g) + 3H(2)(g)rarr2NH(3)(g) The...

    Text Solution

    |

  20. Temerature dependent equation can be written as :

    Text Solution

    |