摘要
应用摩尔比法确定混合溶液中形成沉淀的组成,和Asmus的等摩尔连续变化方法得到一致的结果.方法较简便些,不需特殊的设备,在一般实验条件下,即可确定溶液中形成沉淀的组成.本文对实验原理、方法、数据处理和实验图形进行了解释和讨论.
Composition of precipitate from mixed solutions determined by mole ratio method is in good agreement with that obtained from Asmus method.The former proce-dure is more convenient.It can be used to determine the composition of the precipitate in a solution without requirement of special equipments under normal conditions.Inthis paper,principles of experiment,methodology and data treatment are discussed.
出处
《辽宁师范大学学报（自然科学版）》
CAS
1993年第2期135-140,共6页
Journal of Liaoning Normal University:Natural Science Edition
关键词
摩尔比法
沉淀组成
混合溶液
mole ratio method
asmus method
composition of precipitate
