线性代数法在极弱酸、碱和混合酸碱滴定分析中的应用  

Determination of the Concentration of the Components in Acids or/and Bases Solution with the Aid of Linear Algebraic

作　　者：柯以侃[1] 倪荭 

机构地区：[1]北京化工学院应用化学系

出　　处：《北京化工大学学报（自然科学版）》1989年第4期81-86,共6页Journal of Beijing University of Chemical Technology(Natural Science Edition)

摘　　要：提出了能测定任何酸、碱溶液各组分浓度的通用计算方程,线性方程组的解直接给出了各组分浓度。A general equation for transforming potentiometric titration curves of mixtures of acids and bases into a system of linear equations has been derived. The solution of the linear equations gives directly the concentration of the components, The method can be used for analysis of very weak aicds or bases and analysis of mixtures of weak acids or bases with overlapping dissociation equilibria.

关 键 词：线性代数 电位滴定 酸碱溶液 

分 类 号：N55[自然科学总论]