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AP EAMCET202522 May 2025Evening ShiftChemistryChemical KineticsActual

In a first order reaction, the concentration of the reactant is reduced to 1 / 8 of the initial concentration in 75 minutes. The t _ 1 / 2 of the reaction (in minutes) is ( 2=0.30, 3=0.47, 4=0.60)

Options

  1. A60.2
  2. B50.2
  3. C25.1
  4. D75.1

Correct answer

C. 25.1

Step-by-step solution

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