ABSTRACT
The phase equilibrium diagram is a direct consequence of the Gibbs free energy equation. For a one component system the differential form of this equation is ( ) dG = VdP - SdT https://s3-euw1-ap-pe-df-pch-content-public-u.s3.eu-west-1.amazonaws.com/9780203749944/186425bb-d650-4eb1-a910-eacf035d4f0f/content/eq22.tif"/>
