faasireegel
Faasireegel, known in English as the Gibbs phase rule, is a relation in thermodynamics that describes the number of independent intensive variables that can be changed without changing the number of phases present in a system at equilibrium. It provides a way to understand and analyze phase diagrams and the conditions under which different phases coexist.
The general form of the rule is F = C - P + 2, where F is the number of
Faasireegel is used to construct and interpret phase diagrams, predict how changes in temperature, pressure, or
Historically, the rule is attributed to Josiah Willard Gibbs in the 1870s and has since become a