Statistical Thermodynamics

Why it is important to know this material? Statistics provides the key elements for understanding the molecular nature of the macroscopic properties of thermodynamic systems. It provides key elements for understanding. What is the key idea? The central idea underlying statistical mechanics and thermodynamics is that the macroscopic properties can be obtained by averaging the molecular properties of the conformation group, i.e. the set of all possible molecular conformations based on the physical constraints of thermodynamic systems (such as constant pressure or temperature). What is necessary to know already? The basis of the statistics must be very well set, such as the knowledge of the basic relationship between systems properties and thermodynamic potentials.