| 弱酸混合酸滴定准确度的理论探讨 |
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| 引用本文： | 王克强.弱酸混合酸滴定准确度的理论探讨[J].韩山师范学院学报,1992(3). |
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| 作者姓名： | 王克强 |
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| 作者单位： | 洛阳师专化学系 |
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| 摘 要： | 本文用严格的数学方法从理论上系统探讨了弱酸混合酸的分步滴定问题和总酸量的滴定问题,提出了在允许误差ε=0.2％、突跃范围ΔpH=0.6条件下的混合酸准确滴定判据。
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| 关 键 词： | 酸碱滴定 准确度 判据 弱酸混合酸 分步滴定 |
An Investigation on the Titration of Mixed Acid of Weak Acids with Strong Base |
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| Wang Keqiang.An Investigation on the Titration of Mixed Acid of Weak Acids with Strong Base[J].Journal of Hanshan Teachers College,1992(3). |
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| Authors: | Wang Keqiang |
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| Abstract: | An approach based on mathematics is used to study the titration of mixed acid of weak acids with strong base.The accuracy of the titration of mixed acid of weak acids is studied theoretically,and a criterion is put forward which can be used to judge whether the mixed acid given can betitrated accurately. |
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| Keywords: | acid-base titration accuracy criterion mixed acid of weak acids stepwise titration |
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