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提要本文试以物料平衡、电荷平衡及酸效应分布分数为基础,推导出不同类型酸碱滴定误差的计算公式.经验证明结果准确、可靠.用本公式计算在理论终点附近的pH值,可以消除一般计算中的反常现象.
Abstract Based on material balance, charge balance and acid effect distribution, this paper deduces the formulas of different types of acid-base titration errors. The empirical results show that the results are accurate and reliable. Using this formula to calculate the pH value near the theoretical end point can eliminate Anomaly in general calculation.