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bailiuyun1

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[求助] 过氧化氢键断裂分解出羟基自由基所需的能量是多少啊 已有1人参与

如题,有哪位大神知道不,本人在兰氏手册上没找到,有文献说是218kj/mol
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bailiuyun1

木虫 (小有名气)

It is known that the bond breakage of HO–OH and H–OOH into radical dotOH and HO2HO2radical dot radicals requires very high energies of 213.8 and 374 kJ mol−1, respectively [27]. Thus, we may roughly take 213.8 kJ mol−1 as the apparent Arrhenius activation energy for the RhB degradation in the US-H2O2 system.

这文献里说的对吗
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2楼2014-07-28 14:32:43
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guoxg701

荣誉版主 (职业作家)

【答案】应助回帖

★ ★ ★
感谢参与,应助指数 +1
liwentao2010: 金币+1, 谢谢回帖,欢迎交流 2014-07-28 17:11:10
bailiuyun1(liwentao2010代发): 金币+2 2015-01-15 20:34:06
大概10.62eV,你可以去NIST去查一查!
绳锯木断,水滴石穿
3楼2014-07-28 14:39:44
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