电位滴定法测定硫酸亚铁溶液浓度实验的改进

摘要

According to assaying drawback of experimental method on determining concentration of ferrous sulfate solution by potentiometric titration,the new experimental method was demonstrated,The result showed that the improved design was a more appropriate method for students experiment because the experiment is safe, operability-good and accurate.%针对电位滴定法测定硫酸亚铁溶液浓度实验的不足对实验进行了改进,改进后的实验结果表明,仪器读数稳定,数据重现性好,实验结果准确度高,适合用于学生实验教学。