The equation of state (EOS) is a nontrivial relation linking the thermodynamic variables specifying the state of a physical system . The best known example of EOS is Boyle’s ideal gas law, stating that the pressure of a collection of N noninteracting, pointlike classical particles, enclosed in a volume Ω, grows linearly with the temperature T and the average particle density n = N/Ω. The ideal ...

It seems using the Maxwell-Stefan (M-S) diffusion model in combination with the vacancy solution theory (VST) and the single-component adsorption data provides a superior, qualitative, and quantitative prediction of diffusion in zeolites. In the M-S formulation, thermodynamic factor (Г) is an essential parameter which must be estimated by an adsorption isotherm. Researchers usually utilize the ...

There is growing interest in deep eutectic solvents (DES) for both chemical synthesis and materials applications. However, there a general lack of understanding regarding what uniquely defines system as eutectic, more importantly, properties determine unique behavior. In this work, we identify the thermodynamic basis ideal eutectics relative to assumptions solutions. We then articulate new Solv...

We theoretically examine equilibrium properties of the harmonically trapped ideal Bose and Fermi gases in quantum degeneracy regime. analyze thermodynamic characteristics with a finite number atoms by means known semiclassical approach perform comparison exact numerical results. For gas, we demonstrate deviations energy values originating from discrete level structure show that these are observ...