| 测定醋酸解离常数中的误差分析 |
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| 引用本文： | 毛亚林. 测定醋酸解离常数中的误差分析[J]. 北京建筑工程学院学报, 1999, 15(2): 50-53 |
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| 作者姓名： | 毛亚林 |
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| 作者单位： | Dept.of Urban Construction Engineering，Beijing 100044 |
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| 摘 要： | 本文对大一学生在普化实验中测定醋酸解离常数中出现的常见误差进行了实验研究．根据误差产生原因分析学生实验中存在的问题以提高学生的实验悟性，加强工科院校学生科学素质的培养。并对实验数据编制出计算机程序进行处理。
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| 关 键 词： | 误差 pH值 数据处理 基本操作 科学素质 |
Analysis of Errors in Determining Dissociation Constant of Acetic Acid |
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| Mao Yalin. Analysis of Errors in Determining Dissociation Constant of Acetic Acid[J]. Journal of Beijing Institute of Civil Engineering and Architecture, 1999, 15(2): 50-53 |
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| Authors: | Mao Yalin |
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| Abstract: | The errors usually occurring in the determination of dissociation constant oi acetic acid are studied in this paper. The causes resulting in the errors and the related proolems in the students' expeminent of general chemistry are analysed. How to promote the experiment ability of students and improve the teacling is discussed. |
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| Keywords: | error pHvalues data process basic operation experiment ability |
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