Question:medium
In the Arrhenius equation, \(k = Ae^{- Ea / RT}\), which factor corresponds to the fraction of molecules that have kinetic energy greater than activation energy ?
In the Arrhenius equation, \(k = Ae^{- Ea / RT}\), which factor corresponds to the fraction of molecules that have kinetic energy greater than activation energy ?
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As temperature increases, \(e^{-E_a/(RT)}\) increases, hence rate constant increases.
Updated On: Apr 24, 2026
- \(e^{- Ea / RT}\)
- \(e^{- Ea / R}\)
- \(e^{- Ea / T}\)
- \(e^{- Ea}\)
- \(Ae^{- Ea / R}\)
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The Correct Option is A
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