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1)  standard hydrogen electrode
标准氢电极
2)  prescription electrode
标准电极
3)  standard electrode potential
标准电极势
4)  electrode potential against standard hydrogen electrode
氢标电极电势
5)  standard electrode potential
标准电极电势
1.
In this paper, the standard potential of micro-solubility salt electrode is calculated by different methods, which shows that the contribution of micro-solubility salt to the standard electrode potential includes two parts.
通过对微溶盐标准电极电势求解例题的演算,说明微溶盐作电极对电极电势的贡献是分步进行的,一是微溶盐的解离,二是金属离子的还原反应。
2.
The is lower than standard electrode potentials of alkali metal elements in the same family;contrarily,the of beryllium and lithium is situated in the same period and is higher than standard electrode potentials of alkaline-earth elements.
锂的标准电极电势 较同族碱金属元素低;相反地,与锂处于同一周期的元素铍的标准电极电势 却较同族碱土金属元素高,二者呈现不规则性。
3.
The relation between standard electrode potential of insoluble salt electrode and insoluble salt K sp has been discussed, and the relation formula of them has been determined.
从两个不同的角度对难溶盐电极标准电极电势与其活度积常数Ksp之间的关系作了讨论,确立了难溶盐电极的标准电极电势与Ksp之间的关系
6)  standard electrode potentials
标准电极电位
1.
A calculation method of standard electrode potentials in the complex system of the aqueous solution was derived in this paper.
推导了水溶液中复杂体系的标准电极电位计算公式,用此公式计算了目前国际上使用的一些标准电极电位,并对现有标准电极电位的数据作了分析。
补充资料:标准氢电极
分子式:
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性质: 把镀了铂黑的铂片插入H+浓度为lmol/dm3的溶液中(严格地说,应该以活度表示),并通入标准压力的纯净氢气,这样构成的电极叫作标准氢电极。其电极反应为:H++e=1/2H2(g),并规定它的电极电势。任何电极的电极电势都可以通过和标准氢电极组成电池,测定电池电动势而得到。

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