| 反应条件对元素化学实验现象和产物的影响 |
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| 引用本文： | 练萍,万东北,李君佐,肖晓军,胡乔生.反应条件对元素化学实验现象和产物的影响[J].赣南师范学院学报,2002(3):99-101. |
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| 作者姓名： | 练萍 万东北 李君佐 肖晓军 胡乔生 |
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| 作者单位： | 赣南师范学院,化学系,江西,赣州,341000 |
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| 摘 要： | 本文根据常见的学生实验问题分析讨论了试剂用量、反应温度、反应物加入顺序及反应介质等对元素化学实验现象和产物的影响 ,说明了反应条件对实验效果的重要性 .
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| 关 键 词： | 反应条件 现象和产物 元素化学实验 |
| 文章编号： | 1004-8332(2002)03-0099-03 |
The Influence of the Reaction Condition on the Phenomena and Products in Experiment of Element Chemistry |
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| LIAN Ping,WANG Dong bei,LI Jun xuo XIAO Xiao jun HU Qiao sheng.The Influence of the Reaction Condition on the Phenomena and Products in Experiment of Element Chemistry[J].Journal of Gannan Teachers' College(Social Science(2)),2002(3):99-101. |
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| Authors: | LIAN Ping WANG Dong bei LI Jun xuo XIAO Xiao jun HU Qiao sheng |
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| Abstract: | According to the problems which offen occurs in student's experiments,this paper anlysises and disscusses the effection on elemental chemistry experiments' phenomena and products by reagent amount?reaction temperature?reactor adding order and reacting agent to prove the importance of reacting conditions to reaction effect. |
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| Keywords: | reacting condition phenomena and products experiment of element chemistry |
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