Abstract
Accurate analytical expressions for the internal energy of mixing and the Helmholtz function of mixing for an Ising lattice have been derived. Non-randomness factors are defined which are shown to have a linear composition dependence from the computer-simulation results. On the other hand, non-randomness factors at infinite dilution can be obtained from the statistical mechanics. Expressions for those mixing properties are then derived by the combination of the statistical mechanics with the computer simulation. The expressions have been tested by comparisons with computer simulation results of the internal energy of mixing, chemical potential and liquid–liquid coexistence curve. The agreement is near perfect.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.