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CSS Solved Papers
Physics Chemistry

Engineering :: Chemical Reaction Engineering


  What experimental information is necessary to determine the energy of activation for a chemical reaction? (k0 is an unknown constant in the Arrhenius equation)
[A]. The reaction rate constant at one temperature is sufficient[B]. The reaction rate constants at two or more different temperatures must be known
[C]. The reaction rate constants at three different temperatures must be known[D]. The reaction rate constants at two different temperatures and k0 must be known.

Answer: Option B


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