| 混合酸中强酸直接准确滴定的判断 |
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| 引用本文： | 王云平,王爽.混合酸中强酸直接准确滴定的判断[J].长春师范学院学报,1999(2). |
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| 作者姓名： | 王云平 王爽 |
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| 作者单位： | 长春师范学院化学系!长春，１３００３２，长春师范学院化学系!长春，１３００３２ |
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| 摘 要： | 以林邦（Ｒｉｎｇｂｏｍ）误差公式为基础，讨论了滴定强酸与弱酸混合酸中的强酸时弱酸强度及两酸浓度比对滴定准确度的影响，得出了强酸直接准确滴定的简明易行的判断方法。
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| 关 键 词： | 混合酸滴定 强酸滴定 滴定 |
The Judgment of Direct and Accurate Titration Strong Acid in The mixed Acid |
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| Wang Yunping, Wang Shuang.The Judgment of Direct and Accurate Titration Strong Acid in The mixed Acid[J].Journal of Changchun Teachers College,1999(2). |
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| Authors: | Wang Yunping Wang Shuang |
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| Abstract: | Base up on Rinbom error formula, we discussed the effect of the weak acidstrength and the ratio of two kinds of acid concentration on accurate of titration, when thestrang acid in the mixed acid of strong acid and weak acid was titrated. The simply and easyjudgement method on diret and accurate titration was given. |
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| Keywords: | Mised-Acid Pipration Sprong Acid pipration Pipration |
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