| 酸度计、氯度计测定KCl-HCl-H_2O体系的组成 |
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| 引用本文： | 翁建新. 酸度计、氯度计测定KCl-HCl-H_2O体系的组成[J]. 高师理科学刊, 2005, 25(4): 38-40 |
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| 作者姓名： | 翁建新 |
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| 作者单位： | 华侨大学,材料科学与工程学院,福建,泉州362021 |
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| 摘 要： | KC l-HC l-H2O三元体系相图的测定是物理化学实验中常见的实验,一般采用滴定法测定KC l-HC l-H2O体系的组成.采用酸度计、氯度计测定KC l-HC l-H2O体系的组成,对KC l-HC l-H2O三元体系相图实验进行改进,详细介绍改进实验方案的仪器药品、实验步骤和数据处理方法,并列举了一个实验的具体例子.
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| 关 键 词： | KCl-HCl-H2O体系 酸度计 氯度计 |
| 文章编号： | 1007-9831(2005)04-0038-03 |
| 修稿时间： | 2005-05-10 |
Component measuring of KCl-HCl-H2O system by pH meter and pCl meter |
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| WENG Jian-xin. Component measuring of KCl-HCl-H2O system by pH meter and pCl meter[J]. Journal of Science of Teachers＇College and University, 2005, 25(4): 38-40 |
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| Authors: | WENG Jian-xin |
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| Abstract: | Phase diagram measuring of KCl-HCl-H_2O system for which titration method is usually adopted is a common experiment in physical chemistry experiment course.pH meter and pCl meter are adopted for improving this experiment.Instruments,reagents,procedure,data processing and example of the improved experimental scheme are presented. |
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| Keywords: | KCl-HCl-H_2O system pH meter pCl meter |
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