Chromic Acid Mixture
Chromic Acid Mixture
a mixture comprising equal volumes of saturated aqueous solutions of potassium dichromate (K2Cr2O7) and concentrated sulfuric acid (H2SO4). The aqueous solutions are brought to saturation without heating.
英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。