slightly acid solution 中文意思是什麼
slightly acid solution
解釋
弱酸性溶液-
Yellow - brown powder. it is insoluble in water. it is soluble in sodium sulfide solution with a yellow - orange colour, slightly soluble in concentrated sulfuric acid
黃棕色均勻粉末,不溶於水,溶於硫化鈉溶液中呈黃光橙色,微溶於濃硫酸。
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