浓度和酸度对电极电势影响实验装置的改进

IMPROVE THE EQUIPMENT OF EXPERIMENT OF DENSITY AND ACIDITY AND BASICITY TO ELECTRODE POTENTIALS

改进无机化学实验关于浓度和酸度对电极电势双氧化还原反应方向的影响的实验装置

Improve equipment of measurnent electromotrive of original battery in inorganic chemistry experiment which density and acidity and basicity affect electrode potentials.