Thermodynamic equations

Thermodynamic equations are mathematical expressions that describe the relationships between various physical properties of a system in thermodynamics. They are used to analyze how energy, heat, work, and matter interact within a system and with its surroundings. The equations can represent different laws of thermodynamics, state functions, and processes. Here are some key thermodynamic equations and concepts: ### 1. **First Law of Thermodynamics:** This law is a statement of the conservation of energy principle.