| 标准熵S_T~O的概念和求法 |
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| 引用本文： | 张延金,唐新保.标准熵S_T~O的概念和求法[J].石河子大学学报,1995(1). |
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| 作者姓名： | 张延金 唐新保 |
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| 作者单位： | 西北农业大学 |
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| 摘 要： | 阐述了标准熵的概念，说明纯固体、液体、气体物质的标准熵是正值，离子的标准熵是相对于Ｈ＋离子的标准熵的相对值，有正值，也有负值。
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| 关 键 词： | 等压热容，标准熵，标准熵变，标准焓变，标准自由能变 |
The Concept and the Solution of Standard Entropy (S_T) |
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| Zhang Yanjin, Tang Xinbao.The Concept and the Solution of Standard Entropy (S_T)[J].Journal of Shihezi University(Natural Science),1995(1). |
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| Authors: | Zhang Yanjin Tang Xinbao |
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| Institution: | Zhang Yanjin; Tang Xinbao(Dept. of Basic Sciences) (Northwest Agri. University) |
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| Abstract: | This article expounds the concept of standard entropy and illustrates that the standard entropy of pure solid, liquid and gas substances is positive value,while the standard entropy of ion is the relative value oppositing the standard entropy of ion H+. They have positive value as well as negative one. |
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| Keywords: | isobaric thermal capacity standard entropy standard entropy variable standard enthalpy variable standard free energy variable |
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