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標題: [Chem] Why the half-life of a first order reaction is a constant? [打印本頁]

作者: bakhan.golden    時間: 2016-3-13 07:38 PM     標題: Why the half-life of a first order reaction is a constant?

Why the half-life of a first order reaction is a constant?
The half-life of a first order reaction is 0.693/k, but k is not a constant in different temperature, so why the half-life of a first order reaction is a constant?
作者: CSLO    時間: 2016-3-13 09:01 PM

你老師教到這麼深
又未能令你明白
慘....

the half-life of a first order reaction is a constant if k is CONSTANT.

log k = constant - Ea/2.3RT

See also equilibrium constant, Kc.

[ 本帖最後由 CSLO 於 2016-3-13 09:02 PM 編輯 ]




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