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Arrhenius equation k = A e - E a / R T If the activation energy of the reaction is found to be equal to RT, then [given : 1 e = 0 . 3679 ]

Options

  1. Athe rate of reaction does not depend upon initial concentration
  2. Bthe rate constant becomes about 37% of the Arrhenius constant A
  3. Cthe rate constant becomes equal to 73% of the Arrhenius constant A
  4. Dthe rate of the reaction becomes infinite of zero

Correct answer

B. the rate constant becomes about 37% of the Arrhenius constant A

Step-by-step solution

k = A e - E a / R T When, E a = R T k A = 1 e = 0.3679 = 0.37

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