摘要
摩尔气体常数的测定是基础化学实验中的一个重要实验。文章阐述了基础化学实验中摩尔气体常数的测定的实验目的、实验原理、实验用品、实验内容、注意事项以及数据处理和实验结果与讨论。通过这个实验使学生了解并熟练分析天平和实验仪器的使用方法,学会记录和处理实验数据,掌握实验基本操作方法。
The determination of molar gas constant is an important experiment in basic chemistry experiments.This paper describes the experimental purpose,experimental principle,experimental supplies,and experimental contents,points for attention,data processing,experimental results and discussion of“the determination of molar gas constant”in basic chemical experiments.Through this experiment,students can understand and master the use methods of analytical balance and experimental instruments,learn to record and deal with experimental data,and master the basic operation methods of the experiment.
作者
李茜
王颖
宣寒
陈茜茜
LI Xi;WANG Ying;XUAN Han;CHEN Qian-qian(School of Materials and Chemical Engineering,Anhui Jianzhu University,Hefei 230601,China)
出处
《化工管理》
2021年第19期83-85,共3页
Chemical Engineering Management
关键词
摩尔气体常数
基础化学实验
实验操作
molar gas constant
basic chemistry experiment
the experimental operation
