Home
Class 12
CHEMISTRY
In a pseudo first order hydrolysis of es...

In a pseudo first order hydrolysis of ester in water the following results are obtained.

Calculate the pseudo first order rate constant for the hydrolysis.

Promotional Banner

Topper's Solved these Questions

  • BIOMOLECULES

    R G PUBLICATION|Exercise EXERCISE|78 Videos
  • CHEMISTRY IN EVERYDAY LIFE

    R G PUBLICATION|Exercise EXERCISE|57 Videos

Similar Questions

Explore conceptually related problems

In a pseudo first order hydrolysis of ester in water the following results are obtained. Calculate the average rate of reaction between the time interval 30 to 60 seconds.

What is meant by pseudo first order reaction?

Give an example of pseudo first order reaction.

Give one exampe of first order reaction.

For the reaction 2N_2O_5(g) rarr 4NO_2(g)+O_2(g) the following results have been obtained. Calculate order of the reaction

Calculate the half life period of a first order reaction when the rate constant is 5 year^-1 .

A first order reaction takes 40 minutes for 20% decomposition. Calculate its half life period.

The rate constant for the first order decomposition of H_2O_2 is given by the following equation: log k = 14.34 - 1.25xx10^4 K//T Calculate E_a for this reaction and at what temperature will its half-period by 256 minutes?

In a first order reaction, the concentration of the reactant is reduced from 0.6moll^(-1) to 0.2moll^(-1) in 5 minutes. Calculate the rate constant of the reaction.

R G PUBLICATION-CHEMICAL KINETICS-EXERCISE
  1. Mention two factors that effect the rate of a chemical reaction.

    Text Solution

    |

  2. In a pseudo first order hydrolysis of ester in water the following res...

    Text Solution

    |

  3. In a pseudo first order hydrolysis of ester in water the following res...

    Text Solution

    |

  4. The date below are for the reaction of NO and Cl2 to form NOCl at 295K...

    Text Solution

    |

  5. The date below are for the reaction of NO and Cl2 to form NOCl at 295K...

    Text Solution

    |

  6. The date below are for the reaction of NO and Cl2 to form NOCl at 295K...

    Text Solution

    |

  7. The date below are for the reaction of NO and Cl2 to form NOCl at 295K...

    Text Solution

    |

  8. During nuclear explosion one of the products is ^90Sr with half life ...

    Text Solution

    |

  9. Show that for a first order reaction the time required for 75% complet...

    Text Solution

    |

  10. The experimental data for decomposition of N2O5 in a gas phase at 318K...

    Text Solution

    |

  11. The experimental data for decomposition of N2O5 in a gas phase at 318K...

    Text Solution

    |

  12. The experimental data for decomposition of N2O5 in a gas phase at 318K...

    Text Solution

    |

  13. The decomposition of NH3 on plantinum surface is a zero order reaction...

    Text Solution

    |

  14. The half-life for radioactive decay of C-14 is 57830 year. An archaeol...

    Text Solution

    |

  15. A zero order reaction is 50% complete in 10 mins. What percentage woul...

    Text Solution

    |

  16. Discuss the effect of temperature on reaction rate.

    Text Solution

    |

  17. An endothermnic reaction A rarr B has an activation energy 15kJ//mol a...

    Text Solution

    |

  18. The rate constant for the decomposition of hydrocarbons is 2.418xx10^(...

    Text Solution

    |

  19. The decomposition of hydrocarbon follows the equation k = (4.5xx10^11 ...

    Text Solution

    |

  20. What are the functions of catalyst in a reaction?

    Text Solution

    |