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本文研究了微机在电导分析法中的应用。通过拟合十六个单一电解质水溶液体系电导与浓度的关系,采用直接测量电导分析法,便可确定这些二元溶液组成。利用微机作图,回归直线方程来求取电导滴定等当点,使得电导滴定法更为迅速、准确。作者进一步提出,将直接测量电导率法与电导滴定法相结合,借助微机处理实验数据,可以分析强电解质、水和有机溶剂三元溶液。
This paper studies the application of microcomputer in conductance analysis. The composition of these binary solutions can be determined by fitting the conductance and concentration relationships of the sixteen single electrolyte aqueous systems using direct measurement conductivity analysis. The use of computer graphics, regression equation to obtain the conductance titration equivalent point, making conductance titration method more quickly and accurately. The authors further propose that the combination of direct measurement of conductance and conductometric titration can be used to analyze strong electrolytes, water and organic solvent ternary solutions by means of computer-processed experimental data.