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Question: Answered & Verified by Expert
The value of rate constant of a pseudo first order reaction
ChemistryChemical KineticsKCETKCET 2018
Options:
  • 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 Independent of the concentration of reactants
Solution:
1820 Upvotes Verified Answer
The correct answer is: Depends on the concentration of reactants present in excess
Pseudo first order reactions are those which independent on the concentration of reactant present in excess.For
example, hydrolysis of ester. But rate constant depends on the reactant present in excess amount.

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