Volumetric analysis or acid-base titration in which a standard solutionof an acid is added to the.unknown (base)solution plus the indicator. Alkalimetry isthe converse,i.e. the base is in the buret.在指示劑存在的情況下,將標(biāo)準(zhǔn)酸加入含指示劑的未知(堿)溶液的容量分析法或酸......(本文共 232 字) [閱讀本文] >>