CHEMISTRY · CALCULATOR

阿伦尼乌斯方程计算器

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Calculation formula

计算结果 = A*exp(-Ea/(Rgas*T))

A
pre-exponential factor · s⁻¹
Ea
activation energy · J/mol
T
absolute temperature · K
Rgas
8.31446261815324
一级反应的 Arrhenius 速率常数,指前因子在温区内近似恒定。

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