| 单词 | frequency factor |
| 释义 | frequency factor [`frē·kwǝn·sē ´fak·tǝr] PHYSICAL CHEMISTRY The constant A (or ν ) in the Arrhenius equation, which is the relation between reaction rate and absolute temperature T; the equation is k = Ae - (ΔHact/RT), where k is the specific rate constant, ΔHact is the heat of activation, and R is the gas constant. |
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