| 三硫化二砷溶解性的探讨 |
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| 引用本文： | 李大塘,谢飞娅,洪红.三硫化二砷溶解性的探讨[J].湘潭师范学院学报(社会科学版),1996(3). |
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| 作者姓名： | 李大塘 谢飞娅 洪红 |
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| 作者单位： | 湘潭师范学院，湘潭市第二技校 |
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| 摘 要： | 通过实验讨论三硫化二砷在无氧化性强酸、强碱溶液中的溶解性。提出三硫化二砷由于存在水解平衡导致难溶于无氧化性强酸而易溶于强碱溶液中。
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| 关 键 词： | 三硫化二砷 水解平衡 |
DISCUSSION ON THE SOLUBILITY OF THE ARSENIOUS SULFIDE |
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| Li Datang, Xie Feiya, Hong Hong.DISCUSSION ON THE SOLUBILITY OF THE ARSENIOUS SULFIDE[J].Journal of Xiangtan Normal University(Social Science Edition),1996(3). |
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| Authors: | Li Datang Xie Feiya Hong Hong |
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| Institution: | Li Datang; Xie Feiya; Hong Hong |
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| Abstract: | The paper discusses the solubility of the arsenious sulfide in the nonoxidizahle strong acids.alkaline solution by way of the experiment. It is put forth that the arsenious Sulfide can't dissolve in the nonoxidizable strong acids. but can dissolve easily in the alkaline solution because of existence of hydrolytic equilibrium. |
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| Keywords: | arsenious sulfide hydrolytic equilibrium |
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