When this equation yields zero, the system can be described as invariant, and the invariant point located on a phase diagram is known as the eutectic composition. This rule takes into account the number of chemical constituen
When this equation yields zero, the system can be described as invariant, and the invariant point located on a phase diagram is known as the eutectic composition. This rule takes into account the number of chemical constituents within a closed system and the number of phases those chemical constituents may occupy. Developed in the 1870s by its namesake American physicist, FTP, identify this rule of physical chemistry given by F equals C minus P plus 2, calculating the possible number of degrees of freedom in a closed system at equilibrium.
When this equation yields zero, the system can be described as invariant, and the invariant point located on a phase diagram is known as the eutectic composition.
{Gibbs’ phase} rule