• 本文导出了一个新的氧化还原滴定终点误差公式。

    This paper derives a new formular of oxidation-reduction titrating end-error.

    youdao

  • 配位滴定终点误差公式出发,运用一种图解方法,能准确快速确定配位滴定滴定条件

    In perspective of the error formula in the allotted titration, a graphic method is applied into the speedy and accurate determination of the conditions for titration.

    youdao

  • 在考虑了沉淀指示剂影响下,推导出了以林邦误差公式形式表示的沉淀滴定终点误差的计算公式。

    The endpoint error formula which takes the form of Ringbom's error formula and involves the effect of the precipitation indicator in the precipitation titration has been derived.

    youdao

  • 根据氧化还原滴定特殊规律运用化学反应的计量关系能斯特公式给出了氧化还原滴定终点误差的简单计算公式。

    In the paper, according to the specific law of redox titration, using stoichiometric relation and Nernst formula in the chemical reactions.

    youdao

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

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

    youdao

  • 根据滴定终点化学计量不一致导致终点误差原理推导氧化还原滴定终点误差公式

    The formula of final error in the oxidant reduction titration is deduced according to the principle that the inconsistency of titrating final and chemical calculating point leads to the final error.

    youdao

  • 本文在教学实践基础上提出沉淀滴定终点误差公式

    In this paper, equation of titration error in precipitation titration has been suggested.

    youdao

  • 副反应思想处理沉淀滴定平衡、得到条件平衡常数、滴定曲线方程、终点误差

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

    youdao

  • 混合弱酸滴定中,化学计量时PH值计算终点误差计算,分步滴定判据三个必须明确问题,本文对混合弱酸滴定三个问题作一探讨。

    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.

    youdao

  • 混合弱酸滴定中,化学计量时PH值计算终点误差计算,分步滴定判据三个必须明确问题,本文对混合弱酸滴定三个问题作一探讨。

    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.

    youdao

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