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.在指示剂存在的情况下,将标准酸加入含指示剂的未知(碱)溶液的容量分析法或酸......(本文共 232 字) [阅读本文] >>