| 凝固点降低法测定溶质摩尔质量实验的改进 |
| |
| 引用本文： | 张玮.凝固点降低法测定溶质摩尔质量实验的改进[J].石家庄职业技术学院学报,2010,22(2):76-77. |
| |
| 作者姓名： | 张玮 |
| |
| 作者单位： | 石家庄职业技术学院化学工程系,河北,石家庄050081 |
| |
| 摘 要： | 通过改变凝固点降低法测定溶质摩尔质量实验中的搅拌装置,对一个经典的基础实验装置进行了改进,这种改进克服了实验过程中平衡温度不易观察的缺陷,实验效果明显提高.
|
| 关 键 词： | 凝固点 降低法 摩尔质量 实验 |
Improvement of experiment of molar mass by reducing freezing point |
| |
| ZHANG Wei.Improvement of experiment of molar mass by reducing freezing point[J].Journal of Shijiazhuang Vocational Technology Institute,2010,22(2):76-77. |
| |
| Authors: | ZHANG Wei |
| |
| Institution: | ZHANG Wei(Department of Chemistry,Shijiazhuang Vocational Technology Institute,Shijiazhuang,Hebei 050081,China) |
| |
| Abstract: | A stiring equipment is amended in the experiment of molar mass by reduing freezing point.Improvement is done over a classical experiment,which overcomes the defects caused by the fluctuating temperatures.The result is outstanding. |
| |
| Keywords: | freezing point way of reduction molar mass experiment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
