Chemical Thermodynamics: Fundamentals and Calculation Practice

Chemical thermodynamics is the fundamental science explaining energy transfer in physical and chemical processes. This course provides a clear, conceptual foundation for understanding the driving forces behind all chemical change. By the end of this course, you will be able to define the key state functions, apply the three laws of thermodynamics, and confidently perform calculations to determine energy changes and predict whether a reaction will occur spontaneously. What you'll learn: * Understand the foundational concepts of systems, surroundings, state functions, and the Zeroth and First Laws of Thermodynamics. * Master the calculation of enthalpy changes (ΔH) using Hess’s Law and standard heats of formation. * Apply the Second Law of Thermodynamics to calculate entropy changes (ΔS) for various physical and chemical processes. * Define and utilize Gibbs Free Energy (ΔG) to predict the spontaneity and equilibrium constant of chemical reactions. * Practice solving quantitative problems involving heat capacity, phase transitions, and thermodynamic relationships. * Configure basic thermodynamic cycles and interpret P-V diagrams for ideal gas processes. The course begins with defining core terminology and the three laws, then progresses through detailed explanations of enthalpy, entropy, and Gibbs free energy, concluding with practical application problems and equilibrium analysis. This course is designed for absolute beginners in chemistry or science seeking a rigorous introduction to chemical thermodynamics. No prior experience with advanced physics or calculus is required. Start building your foundational knowledge of chemical energy today.