end point error

Study on the End Point Error of Determination of Water Hardness by Using Complexometric Titration

络合滴定测定水质总硬度的误差来源与消除

An attempt to offer a new treatment of end point error in precipitation titration by using hyperbolic sine function is given in this paper.

基于沉淀滴定基本原理，利用双曲正弦函数性质提出了一种处理沉淀滴定终点误差的新方法。

In mixed weak acid titration, calculation of PH of stoichiometric point, calculation of end point error and stepwise titration criterion are the must specific problems. This article means to study these problems.

在混合弱酸滴定中，化学计量点时PH值计算、终点误差计算，分步滴定判据是三个必须明确的问题，本文对混合弱酸滴定的这三个问题作一探讨。

Initial inquiry into the teaching of the resolution of the end point error formula for the acid and alkali titration

酸碱滴定终点误差公式分解讲授初探

The formula can be used to calculate the end point error of both complicated redox reactions and simple ones.

根据滴定终点与化学计量点不一致而导致终点误差这一原理，推导出氧化还原滴定的终点误差公式。

Complexation retitrate end point error margin probe into

络合返滴定终点误差探讨

Summary: It discusses in greater detail complexation retitrate end point and error margin concrete reckon effect factors.

前言：本文详细地讨论了络合返滴定终点误差的具体算式及其影响因素。

By the selection, of the φ value of end-point, modifying the method of end-point detection, or using a correction for indicator error, the titration error can be decreased, so that a more accurate result can be obtained at a less sharp end-point.

对终点φ值进行选择，改进确定终点的手段和对终点误差进行校正，可以降低滴定误差，从而在终点不敏锐的情况下得到较准确的滴定结果。

Special attention has been paid to relationship between the end point error and maximum sharpness index for precipitation titration.

导出了一个内含最大敏锐指数的终点误差公式，由此获得了一个计算沉淀滴定突跃范围的公式。

End Point Error in Precipitation Titration

沉淀滴定中的终点误差