| 沉淀滴定终点误差的计算 |
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| 引用本文： | 赖晓绮.沉淀滴定终点误差的计算[J].赣南师范学院学报,1992(Z2). |
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| 作者姓名： | 赖晓绮 |
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| 作者单位： | 赣南师范学院化学系 |
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| 摘 要： | 目前国内外文献在酸碱滴定,络合滴定中多采用林邦误差公式进行终点误差计算,文献用林邦公式计算了氧化还原滴定的终点误差。陈兴国等在沉淀滴定中也推导出林邦公式,但其仅讨论了莫尔法的终点误差计算。本文探讨了两种银量法(莫尔法和佛尔哈德法)的终点误差计算。
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| 关 键 词： | 沉淀滴定 终点误差 林邦公式 |
CALCULATING THE END POINT ERROR OF THE PRECIPIATI NGT ITRATION |
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| Lai Xiaoqi.CALCULATING THE END POINT ERROR OF THE PRECIPIATI NGT ITRATION[J].Journal of Gannan Teachers' College(Social Science(2)),1992(Z2). |
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| Authors: | Lai Xiaoqi |
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| Institution: | Department of Chemistry |
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| Abstract: | presently, the Ringbom's formula is widely used for the end point errors calculation in neutralizing and complexation and oxidation-reduction titrations ( 1-5 ) Chen Xiogguo (6) gave the Ringbom's formula in the precipitating titration, but he only discussed the calculation of the Mohr method. This paper proposed two mefhods of calculating the Mohr Method and the Volhard method, |
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| Keywords: | Precipitating titration end point error Ringbom formula |
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