| 关于摩尔电导定义的商榷 |
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| 引用本文： | 李玉锋,冀小芳.关于摩尔电导定义的商榷[J].商洛学院学报,2001,15(4):39-40. |
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| 作者姓名： | 李玉锋 冀小芳 |
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| 作者单位： | 1. 商洛师范专科学校化学系,陕西,商州,726000
2. 商州市东郊中学,陕西,商州,726000 |
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| 摘 要： | 通过f(L,n,e)=0的导出,说明现行物理化学教材中关于摩尔电导定义的缺陷如同把速度常数和单位浓度时的反应速率混为一谈;并提出新的定义--单位梯度下单位线浓度(n/e)的电流强度叫摩尔电导.进而导出摩尔电导和当量电导是等同的物理量.
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| 关 键 词： | 摩尔电导 定义 商榷 |
| 文章编号： | 1008-3030(2001)03-0075-02 |
| 修稿时间： | 2000年2月8日 |
Discuss the Definition of Mole Conductance |
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| LI Yu-feng,JI Xiao-fang.Discuss the Definition of Mole Conductance[J].Journal of Shangluo University,2001,15(4):39-40. |
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| Authors: | LI Yu-feng JI Xiao-fang |
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| Abstract: | This paper points out the defects in current middle school chemistry textbook basing on the deduction of f(L.n.e)=0. For example,the definition of speed contant is confused with reaction speed unit concentration. A new definition is given to Mole conductance-the electric current intensity of unit gradient per linear concentration is called Mole conductance.Then it can be deduced that Mole conductance and equivalent conductance are equal physical quantity. |
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| Keywords: | Mole conductance definition discuss |
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