Thermodynamic Systems and First Law

This lecture covers the fundamental concepts of thermodynamic systems, the first law of thermodynamics, extensive and intensive properties, and the characterization of systems. It also delves into the processes and changes of state in thermodynamic systems, illustrated through various experiments like the Joule calorimeter and the gas thermometer. The lecture emphasizes the importance of understanding the state variables, functions of state, and the differentiation of functions in thermodynamics.