| 弱酸、弱碱、难溶盐等有关化学平衡求解问题探讨 |
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| 引用本文： | 万家义.弱酸、弱碱、难溶盐等有关化学平衡求解问题探讨[J].化学研究与应用,1991(2). |
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| 作者姓名： | 万家义 |
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| 作者单位： | 四川大学化学系 成都 |
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| 摘 要： | 本文介绍一种改进的求解一无二次方程的求根公式。有关化学平衡问题中常会遇到4ac<
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| 关 键 词： | 化学平衡 平方根 数值分析 |
PROBLEM ON RESOLUTION OF CHEMECAL EQUILIBRIUM OF SOME WEAK ACEDS AND BASES AND SLEGHTLY SOLUBLE SALTS |
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| Wan Jiayi.PROBLEM ON RESOLUTION OF CHEMECAL EQUILIBRIUM OF SOME WEAK ACEDS AND BASES AND SLEGHTLY SOLUBLE SALTS[J].Chemical Research and Application,1991(2). |
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| Authors: | Wan Jiayi |
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| Institution: | Wan Jiayi Department of chemistry,Sichuam University,Chengdu 610064 |
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| Abstract: | An improved fomula was put forward for the resolution of the quadratic equations which were commonly emerged from the problems dealing with chemical cquilibrium, particularly where 4ac is much less than b~2 and, such being the case, the rational root was hardly to be obtaibed. Satisfactory result, however, can ensue from the improved formula. |
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| Keywords: | Chemical equilibrium square roots numerrical analysis |
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