所屬欄目:英漢雙解無機化學
A volumetric analysis or acid-base titration in which a standard solution ofan acid is gradually added to the unknown(base) solution containing an indicator. Inthe converse procedure,alkalimetry,the stan-dard solution is of a base and the unknownsolution ......(本文共 300 字 ) [閱讀本文] >>