I wish to understand how to integrate Yokozeki Equation of state for solids or any cubic equation of state in order to derive the fugacity expression for a pure component or mixture.
I discuss every cubic EoS in this book, https://www.amazon.com/dp/B07Q5L1CHT, which is free on 1/8/2020, 1/16/2020, 1/24/2020, and 2/1/2020. The software (C source code) and VBA (Excel spreadsheet) for every one is free here: http://dudleybenton.altervista.org/software/FluidProperties.zip This includes fugacity, residual enthalpy, and residual entropy too. I also compare 15 of the most common EoS for several measures against real data.