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NEETChemistryChemical Kinetics

What does 'Ea' represent in the Arrhenius equation?

Options

  1. AGas constant
  2. BActivation energy
  3. CRate constant
  4. DPre-exponential factor

Correct answer

B. Activation energy

Step-by-step solution

'Ea' in Arrhenius equation represents activation energy, which is measured in joules per mole (J mol^–1).

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