和p2种标准态下摩尔反应熵之间的关系，结果与现有文献不同。文中还推导了其他相关标准态摩尔反应热力学函数间的关系，并通过相互关联和转换印证了本文结论的正确性。"/>
and p, which is different from the widely accepted in textbooks and papers, is deduced through strict mathematical treatment. Other related standard molar thermodynamic functions of reaction are also presented and used to confirm the new results."/>
Relationship Between Two Kinds of Standard Molar Entropy of Reaction
Relationship Between Two Kinds of Standard Molar Entropy of Reaction
ZHU Yuan-Hai1, FAN Sen2, GUAN Qiu-Hong3
1. College of Chemistry and Chemical Engineering, Northeast Petroleum University, Daqing 1633188, China;
2. College of Petroleum Engineering, Northeast Petroleum University, Daqing 163318, China;
3. International Co-operation Office, Northeast Petroleum University, Daqing 163318, China
Abstract Investigation shows that ΔrSm(T,c) is actually the molar entropy of reaction at constant volume, which can not be defined by partial molar entropy, and ΔrSm(T,c) and ΔrSm(p) are not equal even at the same state. A new relation between two kinds of standard molar entropies of reaction at c and p, which is different from the widely accepted in textbooks and papers, is deduced through strict mathematical treatment. Other related standard molar thermodynamic functions of reaction are also presented and used to confirm the new results.
ZHU Yuan-Hai, FAN Sen, GUAN Qiu-Hong. Relationship Between Two Kinds of Standard Molar Entropy of Reaction[J]. Chinese Journal of Chemical Education, 2019, 40(12): 85-87.
2种标准态下摩尔反应熵之间的关系，结果与现有文献不同。文中还推导了其他相关标准态摩尔反应热力学函数间的关系，并通过相互关联和转换印证了本文结论的正确性。"/>
and p