| 应用摩尔比法和连续变化法研究混合溶液中形成沉淀的组成 |
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| 引用本文： | 陈连山,刘玉国,冯春良,赵国良.应用摩尔比法和连续变化法研究混合溶液中形成沉淀的组成[J].辽宁师范大学学报(自然科学版),1993(2). |
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| 作者姓名： | 陈连山 刘玉国 冯春良 赵国良 |
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| 作者单位： | 辽宁师范大学化学系，辽宁师范大学化学系，辽宁师范大学化学系，大连理工大学 |
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| 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.
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| 关 键 词： | 摩尔比法 等摩尔连续变化法 沉淀组成 |
STUDY OF THE COMPOSITION OF THE PRECIPITATE FROM MIXED SOLUTIONS BY USING MOLE RATIO METHOD AND ASMUS METHOD |
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| Chen Lianshan Liu Yuguo Feng Chunliang.STUDY OF THE COMPOSITION OF THE PRECIPITATE FROM MIXED SOLUTIONS BY USING MOLE RATIO METHOD AND ASMUS METHOD[J].Journal of Liaoning Normal University(Natural Science Edition),1993(2). |
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| Authors: | Chen Lianshan Liu Yuguo Feng Chunliang |
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| Abstract: | 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.In
this paper,principles of experiment,methodology and data treatment are discussed. |
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| Keywords: | mole ratio method asmus method composition of precipitate |
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