| 离子迁移数的探讨 |
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| 引用本文： | 沈王庆,李国成. 离子迁移数的探讨[J]. 内江师范学院学报, 2012, 27(8): 29-31 |
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| 作者姓名： | 沈王庆 李国成 |
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| 作者单位： | 1. 内江师范学院化学化工学院,四川内江,641100
2. 江宁区湖熟镇中心医院,江苏南京,210000 |
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| 摘 要： | 从定义出发，通过公式推导、简单图解法、物料衡算法和例题分析，对离子迁移数的概念进行了剖析，并得到了相应等式．通过学习能够熟练掌握离子迁移数本质内容，提高学生学习物理化学的兴趣．
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| 关 键 词： | 物料衡算法 离子迁移数 物理化学 |
Investigation of Ion Transport Numbers |
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| SHENG Wang-qing,LI Guo-cheng. Investigation of Ion Transport Numbers[J]. Journal of Neijiang Teachers College, 2012, 27(8): 29-31 |
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| Authors: | SHENG Wang-qing LI Guo-cheng |
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| Affiliation: | 1.College of Chemistry and Chemical Industry,Neijiang Normal University,Neijiang,Sichuan 641100,China; 2.Jiangning District Lake cooked Center Hospital,Nanjing,Jiangsu 210000,China) |
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| Abstract: | Starting off from the definition,the conception of ion transport numbers is subjected to an in-depth analysis by means of formula derivation,simple graphical illustration,Material balance method and analysis of examples,and relevant equations were thus obtained.A better mastery of the essence of ion transport number concept can be expected through learning of it and students’ learning interest in physical chemistry is hopefully to enhance. |
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| Keywords: | Material balance methods ion transport numbers physical chemistry |
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