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刘晓明老师对电解质概念的理解我认为是正确的,再补充几点。一、电解质的本质属性是什么?是在溶解或熔化状态下能离解成自由移动的离于的性质。由于这个性质直接反映了电解质的微观结构特征,因而这个性质是电解质的本质属性。只有掌握了这个本质属性,才能从正面解释下面的问题:电解质溶液或熔融的电解质为什么能导电?在溶解或熔化状态下非电解质为什么不能导电?
Teacher Liu Xiaoming’s understanding of the concept of electrolytes is correct and I would like to add a few more points. 1. What is the essential property of the electrolyte? It is a dissociating property that can dissociate into free movement in the dissolved or molten state. Since this property directly reflects the microstructural characteristics of the electrolyte, this property is an essential property of the electrolyte. Only by grasping this essential attribute can the following problems be explained from the front: why electrolyte solutions or molten electrolytes can conduct electricity? Why can non-electrolytes not conduct electricity when dissolved or melted?