Thermodynamics Post author By Miraj Ahmad Ansari Post date December 11, 2020 UPSC Chemistry Thermodynamics Lesson Content 0% Complete 0/12 Steps Work, heat and internal energy first law of thermodynamics Second law of thermodynamics entropy as a state function entropy changes in various processes entropy-reversibility and irreversibility Free energy functions Thermodynamic equation of state Maxwell relations Temperature, volume and pressure dependence of U, H, A, G, Cp and Cv α and β; J-T effect and inversion temperature criteria for equilibrium, relation between equilibrium constant and thermodynamic quantities Nerns theat theorem, introductory idea of third law of thermodynamics Previous Lesson Back to Course Next Lesson ← Liquid State → Phase Equilibria and Solutions