Home
Class 12
CHEMISTRY
The value of rate constant of a pseudo f...

The value of rate constant of a pseudo first order reaction

A

Depends only on temperature

B

Depends on the concentration of reactants present in small amounts

C

Depends on the concentration of reactants present in excess

D

Is independent of the concentration of reactants

Text Solution

Verified by Experts

The correct Answer is:
D
Rate constant is dependent on temperature and nature of the reactants and independent of concentration of reactants.
Promotional Banner

Topper's Solved these Questions

  • K - CET - CHEMISTRY - 2015

    SUNSTAR PUBLICATION|Exercise MCQs|60 Videos

  • K-CET-CHEMISTRY 2016

    SUNSTAR PUBLICATION|Exercise Multiple Choice Questions|60 Videos

Similar Questions

Explore conceptually related problems

If the concentrations are expressed in mole litre^(-1) and time in sec then the units of the rate constant for the first order reaction are :

(a) Derive the integrated rate equation for the rate constant of a first order reaction. (b) What is pseudo first order reaction?

The rate constant of a certain first order reaction is 200S^(-1) . What is its half life period ?

Derive the relationship between half-life period and rate constant for a first order reaction.

(a) Derive an integrated rate equation for the rate constant of a first order reaction. (b) The specific reaction rate of a reaction quadruples when temperature changes from 30^(0) to 50^(0) .Calculate the energy of activation of the reaction. [Given : R = 8.314 JK^(-1)mol^(-1)] .

SUNSTAR PUBLICATION-K-CET-CHEMISTRY - 2018 -MULTIPLE CHOICE QUESTION
  1. Which of the following is not a conductor of electricity ?

    Text Solution

    |

  2. For a cell involving two electron changes, E("cell")^(@) =0.3V at 25^(...

    Text Solution

    |

  3. The value of rate constant of a pseudo first order reaction

    Text Solution

    |

  4. (CH(3))(3) SiCl is used during polymerization of organosilicons becau...

    Text Solution

    |

  5. When Pb O(2) reacts with concentrated HNO(3), the gas evolved is

    Text Solution

    |

  6. KMnO(4) acts as an oxidising agent in alkaline medium. When alkaline K...

    Text Solution

    |

  7. [Fe (NO(2))(3) Cl(3)] and [Fe (O-NO)(3) Cl(3)] shows

    Text Solution

    |

  8. Tertiary alkyl halide is practically inert to substitution by S(N) 2 m...

    Text Solution

    |

  9. The products X and Z in the following reaction sequence are

    Text Solution

    |

  10. The appropriate reagent for the following transformation is

    Text Solution

    |

  11. In the following reaction the compound Z is

    Text Solution

    |

  12. The reaction of Benzenediazonium chloride with aniline yields yellow d...

    Text Solution

    |

  13. The glycosidic linkage involved in linking the glucose units in amylos...

    Text Solution

    |

  14. Ziegler-Natta catalyst is used to prepare

    Text Solution

    |

  15. 1.0 g of Mg is burnt with 0.28 g of O(2) in a closed vessel. Which re...

    Text Solution

    |

  16. The orbital nearest to the nucleus is

    Text Solution

    |

  17. Which of the following is the correct order of radius?

    Text Solution

    |

  18. The intramolecular hydrogen bond is present in

    Text Solution

    |

  19. The state of hybrid orbitals of carbon in CO(2), CH(4) and CO(3)^(2-)...

    Text Solution

    |

  20. For an ideal gas, compressibility factor is

    Text Solution

    |