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KCET2018ChemistryChemical Kinetics

The value of rate constant of a pseudo first order reaction

Options

  1. ADepends only on temperature
  2. BDepends on the concentration of reactants present in small amounts
  3. CDepends on the concentration of reactants present in excess
  4. DIndependent of the concentration of reactants

Correct answer

C. Depends on the concentration of reactants present in excess

Step-by-step solution

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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