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AP EAMCET2016ChemistryChemical Kinetics

The slope of the graph drawn between k and 1 T as per Arrhenius equation gives the value (R= gas constant, E_ = Activation energy)

Options

  1. AR E_a
  2. BE_a R
  3. C-E_a R
  4. D-R E_a

Correct answer

D. -R E_a

Step-by-step solution

Arrhenius equation, k=A e^ -E_a / RT On taking log on both sides, we get k= A - E_a R T A graph between in k and 1 / T is a straight line with - E_a R slope.

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