The Arrhenius equation shows that a plot of 1/temperature against ln(reaction rate) is linear, with a gradient corresponding to the activation energy of a reaction. This activation energy calculator uses two points to determine activation energy (Ea).
Bogna Szyk
Temperature (T)
°C
Rate coefficient (k)
1/
per s
Constant (A)
1/
per s
Activation energy (Eₐ)
kJ
/mol
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