摘要
本文讨论Mn-H_2O系统的电势pH图的构制及在化学教学中的一些应用,如氧化化还原反应自发进行的方向和程度,各物种稳定存在的电势和pH范围,歧化反应,及不同条件下氧化还原反应的产物。较为突出的是。
The drawing of electric potential -pH diagram of Mn-H_2O system and some applications in chemical teaching are discussed, such as the direction and degree of oxido-reduction, spontaneously proceeding the stably existing ranges of electric potential and pH of various species, the disproportionation reaction and the product of oxido-reduction reaction under different conditions, The stably existing condition of some manganese ores and change rule are specially discussed.
出处
《西安矿业学院学报》
北大核心
1990年第4期88-96,共9页
Journal of Xi'an University of Science & Technology
关键词
电化学
平衡图
电势
稳定区
equilibrium diagram of electrochemistry, stable field, equilibrium line
