Titration errorformula and feasibility judgment in stepwise titration of strong and weak acid mixture.
本文从一元强酸与弱酸滴定的误差公式判断用强酸进行分步滴定的可能性。
2
The derivation of acid base titration errorformula is a difficult point as well as an important point in teaching analytical chemistry.
酸碱滴定误差公式的推导是分析化学教学的一个难点,也是一个重点。
3
The separated theorem is proved for constructing the functions and polynomial equation, the errorformula for the construction function is also obtained.