Home
Class 12
CHEMISTRY
the hydrolysis of ethyl acetate was c...

the hydrolysis of ethyl acetate was carried out separately with 0.05 MHCI and 0.05 `M H_(2) SO_(4) ` .The rate constants were found to be `K_(1) and K_(2) ` respectively . Then

A

`K_(1) =K_(2) `

B

`K_(1) gt K_(2) `

C

`k_(1) lt K_(2) `

D

`k_(2) = 2K_(2) `

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|50 Videos

  • BIOMOLECULES

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|40 Videos

  • CHEMICAL THERMODYNAMICS AND ENERGETICS

    MARVEL PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS (TEST YOUR GRASP)|50 Videos

Similar Questions

Explore conceptually related problems

Hydrolysis of amyl acetate was carried out separately in the presence of 0.02 M HCl and 0.02 M H_(2)SO_(4) The rate constants were found to be k_(1) and k_(2) then

The hydrolysis of an ester was carried out separately with 0.05 N HCl and 0.05 NH_(2)SO_(4) . Which of the following will be true?

A chemical reaction was carried out at 300 K and 280 K. The rate constants were found to be k_(1) and k_(2) respectively. Then

The pH of a 0.05 M solution of H_(2)SO_(4) in water is nearly

When ethyl acetate was was hydrolysedin presemce of 0.1 M HCl, the rate constant was found to be 5.4xx10^(-5)s^(-1) . But in presence of 0.1 M H_(2)SO_(4) the rate constant was found to be 6.25xx10^(-5)s^(-1) . Thus it may be concluded that:

The hydrolyiss of an ester was carried out with 0.1 M H_(2)SO_(4) and 0.1 M HCl separately. Which of the following expresison between the rate constants is expected ? The rate expresison being rate = k[H^(o+)]["ester"]

MARVEL PUBLICATION-CHEMICAL KINETICS-TEST YOUR GRASP
  1. the hydrolysis of ethyl acetate was carried out separately with ...

    Text Solution

    |

  2. Chemical kinetics, a branch of physical chemistry, deals with :

    Text Solution

    |

  3. The rate of chemical reaction

    Text Solution

    |

  4. For the hypothetical reaction 2A rarr3C , the reaction rate r in term...

    Text Solution

    |

  5. The term -dx//dt in the rate expresison refers to the

    Text Solution

    |

  6. In general, with every 10^(@)C rise in temperature, the rate of reacti...

    Text Solution

    |

  7. The activation energy of a reaction is zero. The rate constant of the ...

    Text Solution

    |

  8. The activation energy for a hypothetical reaction A rarr X is 12.49 kc...

    Text Solution

    |

  9. The rate constant of a reaction depends on

    Text Solution

    |

  10. Rate expression of a chemical change is -(dx)/(dt)=k[A]^(2)[B]^(1)[C]^...

    Text Solution

    |

  11. If the rate of reaction between A and B is given by rate =k[A][B]^(2) ...

    Text Solution

    |

  12. The rate law for the reaction RCl + NaOH(aq) rarr ROH + NaCl is give...

    Text Solution

    |

  13. A zero order reactio is one:

    Text Solution

    |

  14. For which of the following reactions, the units of rate constant and r...

    Text Solution

    |

  15. For a zero order reaction :

    Text Solution

    |

  16. If the concentration is expressed in moles per liter, the unit of the ...

    Text Solution

    |

  17. Which one of the following formula represents a first-order reaction?

    Text Solution

    |

  18. Which of the following is correct plot for effect of catalyst on ...

    Text Solution

    |

  19. The specific rate constant of a first order reaction depends on the

    Text Solution

    |

  20. The inversion of cane sugar is represented by C(12)H(22)O(11) + H(2)...

    Text Solution

    |

  21. Which of the following statement regarding the molecularity of a react...

    Text Solution

    |