Starting from the Charge Balance Equation(CBE),this paper derives the inverse function V=g([H+])for the titration curve,and directly employs this inverse function to calculate the endpoint error.Based on the characteristics of the CBE formula,the CBE forms of all acid-base systems are unified,and the straightforward correlation between the titration curve and the endpoint error provides learners with a new perspective to understand the connotation of acid-base equilibrium.
维普
万方数据