通过拓展大学化学实验培养学生探索创新能力——以“硫酸铜中铜含量测定(碘量法)”为例

孙瑞卿, 许紫婷, 魏巧华

Developing Students' Exploration and Innovation Ability through Expanding University Chemistry Laboratory: Taking "Determination of Copper Content in Copper Sulfate (Iodometry)" as an Example

Ruiqing Sun, Ziting Xu, Qiaohua Wei

图4 不加KSCN滴定过程颜色变化 电子版为彩图