摘要
利用《物理化学手册》中在标准状态下空气、氢气、氮气、氧气和二氧化碳的实验数据,结合误差分析,局部验证了pVT系统热力学公式C_p-C_V=pTVαβ的正确性,同时印证了相关热力学理论及数学推理过程的可靠性.
By using the experimental data of air, hydrogen, nitrogen, oxygen and carbon dioxide in the standard state in Handbook of Physical Chemistry and combining with error analysis, we verify partially the correctness of the thermodynamic formula of Cp-Cv =pTVαβ in pVT system.Accordingly, the reliability of the related thermodynamics theory and mathematical reasoning process are confirmed.
作者
邵云
SHAO Yun(School of Electronic Engineering, Nanjing Xiaozhuang College, Nanjing, Jiangsu 211171, China)
出处
《大学物理》
北大核心
2017年第10期8-10,47,共4页
College Physics
关键词
定压热容
定体热容
标准状态
数据
误差
constant pressure heat capacity
constant volume heat capacity
standard condition
data
error