熟练地运用化学热力学知识去解决具体的化学问题是化学热力学的教学目标。本文从热力学基本原理出发,应用吉布斯-亥姆霍兹公式探讨了氧化铜与氧化亚铜在空气中的稳定性,可增强学生对化学热力学知识的理解和应用。
Proficient in chemical thermodynamics knowledge to solve specific chemical problem is the teaching goal of the chemical thermodynamics.This paper uses Gibbs-helmholtz equation to discuss the stability of copper oxide and cuprous oxide in the air from the basic principle of thermodynamics,which can enhance the understanding and application of chemical thermodynamics knowledge for students.