【摘要】 <正> 本文利用样条插值,通过计算法和Rossotti图解法对新合成的N,N-二羧甲基对甲苯磺酞胺的稳定常数进行了测定。同时,我们还对样条拟合进行了探索。针对方法的要求,自编程序,用计算机处理数据。实验部分 1.溶液的配制和标定 NaOH标准溶液:C_B=0.0954M（0.1M KCl介质）;N,N-二羧甲基对甲苯磺酞胺溶液:C_OL=3.600×10^-2M;0.4M KCl溶液,作为0.1M KCl介质补偿液。更多还原

【Abstract】 The Spline Interpolation-Calculation Method and Rossotti Graphical Method have been applied to determine the stability constant of the newly synthesized N, N-dicarboxylic me-thyl-p-toluene sulfamide. Meanwhile, the fitting of Spline was investigated. A suitable calculation process for this method was programmed. And a series of processing of inter-polations, judgements, calculations and graph drawings were completed with computer.更多还原