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| 一元强碱滴定一元弱酸溶液的林邦滴定曲线方程及其应用 | |
| 引用本文： | 乔成立. 一元强碱滴定一元弱酸溶液的林邦滴定曲线方程及其应用[J]. 大学化学, 2015, 30(2): 64-68. DOI: 10.3866/pku.DXHX20150264 |
| 作者姓名： | 乔成立 |
| 作者单位： | 齐齐哈尔大学应用技术学院 黑龙江齐齐哈尔161006 |
| 摘 要： | 以林邦副反应思想为基础,用质子条件式PBE、物料平衡式MBE、滴定分数和条件稳定常数等知识推导出一元强碱滴定一元弱酸溶液的林邦滴定曲线方程,并用滴定曲线方程讨论了滴定开始至化学计量点时任意一点p H的计算。 |
| 关 键 词： | 林邦方程 副反应系数 条件稳定常数 |
The Ringbom Equation for Titration of Monoprotic Acids and Its Application |
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| Qiao Chengli. The Ringbom Equation for Titration of Monoprotic Acids and Its Application[J]. University Chemistry, 2015, 30(2): 64-68. DOI: 10.3866/pku.DXHX20150264 | |
| Authors: | Qiao Chengli |
| Affiliation: | School of Applied Technology, Qiqihar University, Qiqihar 161006, Heilongjiang, China |
| Abstract: | The Ringbom equation for titration of monoprotic acids was derived based on proton condition equation, mass balance equation, titrated fraction as well as the conditional stability constant. The developed Ringbom equation was applied to calculation of pH at any titrated fraction before reaching the stoichiometry point. |
| Keywords: | Ringbom equation Side-reaction coefficient Conditional stability constant |
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