Exploration and Practice of Independent Design Experiments in Inorganic and Analytical Chemistry:A Case Study of"Preparation and Composition Analysis of Tetraammine Copper(Ⅱ)Sulfate"
This paper,taking the preparation and composition analysis of tetraammine copper(Ⅱ)as an example,explores teaching reforms by incorporating independent design experiments to enhance students'autonomous learning and cultivate their experimental design thinking.Independent design experiments require students to independently consult literature,design experimental plans,analyze the feasibility of the plans,and engage in comprehensive discussions and analyses after experimental exploration.This approach further nurtures students'abilities for independent thinking and synthesis,fostering skills in literature review and experimental plan writing,thereby laying a solid foundation for future scientific research.
Design of experimentFeasibility analysisFlipped classroom