Equations of state

equation of state of a hypothetical ideal gas

equation describing the state of matter under a given set of physical conditions

equation of state that generalizes the ideal gas law

equation of state in cosmology

empirical algebraic equation of state more precise than the Van der Waals equation

expression for the entropy of a monatomic classical ideal gas

Model in physical chemistry

Equation for the pressure within a solid

class of thermodynamic models

Equation in mechanics

Equation in mechanics