对电化学中两个问题的讨论  

Of Two Electrochemical Questions

作　　者：罗文谦[1] 

机构地区：[1]安康师范专科学校,陕西安康725000

出　　处：《安康师专学报》2000年第2期69-73,共5页Journal of Ankang Teachers College

摘　　要：讨论了Daniell电池的热力学可逆性问题和电化学反应的判据问题 ,认为Daniell电池是热力学不可逆电池 。The thermodynamic reversibility of Daniell Cell and the Criteria of electrochemical reactions are discussed. It is concluded that Daniell Cell is thermodynamically irreversible and that criterion of ΔrGm is not equal to that of E.

关 键 词：Daniell电池 电化学反应 判据 热力学 可逆电池 电动势 电化学教学 

分 类 号：O646.21[理学—物理化学] O646－4[理学—化学]