Example image of eyePlorer eyePlorer map for 'Fundamental thermodynamic relation': Closed system Entropy Thermodynamics Volume International System of Units First law of thermodynamics Second law of thermodynamics Generalized forces Microcanonical ensemble Adiabatic theorem Relations between heat capacities On the Equilibrium of Heterogeneous Substances Joule expansion Laws of thermodynamics Stefan–Boltzmann law Helmholtz free energy Joule–Thomson effect Chemical thermodynamics Entropy (classical thermodynamics) Specific heat capacity