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MHT CET20228 Aug 2022Evening ShiftChemistryChemical KineticsActual

Calculate the half-life period of first order reaction if rate constant of the reaction is 0.02 ~min ⁻¹ .

Options

  1. A34.65 min
  2. B45.6 min
  3. C40.2 min
  4. D30.5 min

Correct answer

A. 34.65 min

Step-by-step solution

t _ 1 / 2 = 0.693 0.02 =34.65 ~min

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