Abstract According to the law of charge conservation, material conservation, ionization equilibrium and other quantitative relation, this paper introduced that the fundamental equations of functions of pH were obtained by the same analytical approach, and used software "Wolfram Mathematica 8" to aid to calculate mathematical functions to calculate pH. This method discarded judgment about acidity and basicity of solution, the selection and application of formulas and other complex steps in the conventional process of pH calculation.
XU Jun-Long, WU Wen-Zhong, SHEN Yan. Function Calculating Arithmetic of pH Value for Complex Mixed Acid and Base Solution Based on Mathematica Software[J]. Chinese Journal of Chemical Education, 2016, 37(23): 64-67.
