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basten36

新虫 (小有名气)


[交流] 关于正电荷密度的测定

看了一篇文献,文中提到"It is assumed that the interaction between hydroperoxide and onium cation is mainly electrostatic in nature and that its effectivity depends on the positive charge density on the onium cation, which is controlled by the nature and dimensions of the counteranion."我想知道文中提到的正电荷密度如何测定啊?阴离子尺寸的大小如何能够影响到对应阳离子的正电荷密度?请指教,谢谢
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basten36

新虫 (小有名气)


都是祝福的,谁能给点技术层面上的东西哦
7楼2012-06-07 10:34:06
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lindlar9016

金虫 (小有名气)


★
basten36(金币+2): 谢谢参与
胶体滴定法,pvsk试剂,百度一下就有
13楼2012-07-12 13:57:34
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