Overview
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Explore the fundamental relationship between classical and statistical entropy in this 48-minute thermodynamics lecture that delves into the various types of entropy and their applications. Learn why new state properties are necessary in thermodynamic analysis and discover the combined laws that govern thermodynamic systems. Understand the origins and significance of enthalpy (H), Helmholtz energy (A), and Gibbs energy (G) as essential thermodynamic functions. Examine the advantages of using Gibbs energy in thermodynamic calculations and grasp how the second law of thermodynamics can be expressed in terms of G. Investigate what Gibbs energy reveals about thermodynamic processes and witness the intricate interplay between entropy and enthalpy that governs energy transformations in physical and chemical systems.
Syllabus
Essential concepts of thermodynamics 7: Types of Entropy | Combined laws | Enthalpy and Gibbs energy
Taught by
NPTEL-NOC IITM