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NEETChemistryChemical Kinetics

How can the half-life of a first-order reaction be calculated?

Options

  1. ABy measuring the initial concentration of the reactants
  2. BBy measuring the temperature of the reaction
  3. CFrom the rate constant
  4. DFrom the reaction order

Correct answer

C. From the rate constant

Step-by-step solution

The half-life of a first-order reaction can be readily calculated from the rate constant.

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