| 掩蔽剂存在时质量分析酸度范围的探讨 |
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| 引用本文： | 李可群.掩蔽剂存在时质量分析酸度范围的探讨[J].高师理科学刊,2010,30(4):69-72. |
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| 作者姓名： | 李可群 |
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| 作者单位： | 同济大学,化学系,上海,200092 |
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| 摘 要： | 掩蔽剂存在时产生难溶电解质的酸度问题讨论较为复杂,求解较为繁琐,实际应用时不太方便.为了解决这一问题,从反应完全的角度提出了有掩蔽剂存在时质量分析酸度范围的一种更为简便的计算方法.
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| 关 键 词： | 掩蔽剂 沉淀 酸度 |
An approach to the acidity range of gravimetric analysis with masking agent |
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| LI Ke-qun.An approach to the acidity range of gravimetric analysis with masking agent[J].Journal of Science of Teachers＇College and University,2010,30(4):69-72. |
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| Authors: | LI Ke-qun |
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| Institution: | LI Ke-qun(Department of Chemistry,Tongji University,Shanghai 200092,China) |
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| Abstract: | It is complicated to mathematically discuss and solve acidity range of producing insoluble electrolyte with masking agent,and it is also inconvenient for practical application.A simpler and more convenient mathematical method was presented to solve the acidity range of gravimetric analysis with masking agent. |
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| Keywords: | masking agent precipitate acidity |
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