Definition of Phase rule. Meaning of Phase rule. Synonyms of Phase rule

Here you will find one or more explanations in English for the word Phase rule. Also in the bottom left of the page several parts of wikipedia pages related to the word Phase rule and, of course, Phase rule synonyms and on the right images related to the word Phase rule.

Definition of Phase rule

Phase rule
Phase rule Phase rule (Phys. Chem.) A generalization with regard to systems of chemical equilibrium, discovered by Prof. J. Willard Gibbs. It may be stated thus: The degree of variableness (number of degrees of freedom) of a system is equal to the number of components minus the number of phases, plus two. Thus, if the components be salt and water, and the phases salt, ice, saturated solution, and vapor, the system is invariant, that is, there is only one set of conditions under which these four phases can exist in equilibrium. If only three phases be considered, the system is univariant, that is, the fixing of one condition, as temperature, determines the others.

Meaning of Phase rule from wikipedia

- In thermodynamics, the phase rule is a general principle governing multi-component, multi-phase systems in thermodynamic equilibrium. For a system without...
- Gibbs phase rule Gl**** databases Hamiltonian mechanics Phase separation Saturation dome Schreinemaker's analysis Simple phase envelope algorithm "Phase Diagrams"...
- Physical chemistry: free energy, phase diagram, phase rule, transport phenomena Statistical mechanics: statistical ensemble, phase space, chemical potential...
- temperature and pressure that develops when multiple phases form. Gibbs' phase rule suggests that different phases are completely determined by these variables...
- July. The Rule 5 draft has happened every year since 1920. The 2021 MLB lockout led to the postponement of the major league phase of the Rule 5 draft,...
- solution. Number of phases, number of components and degree of freedom (or variance) can be correlated with one another with help of phase rule. Reactions of...
- national phase is scheduled to begin on 21 April and conclude on 27 May 2025. The top 64 teams from 38 provincial leagues in the provincial phase will compete...
- by the PSSI Provincial ****ociation for the provincial phase and the PSSI for the national phase. The PSSI has restructured Liga 3 into two new tiers starting...
- Fulde-Ferrell-Larkin-Ovchinnikov phase. Biomolecular condensate Colloid Phase diagram Phase rule UNIQUAC Nic M, Jirat J, Kosata B (1997). "Phase separation". In McNaught...
- components have independent values for chemical potential and Gibbs' phase rule follows. The Gibbs−Duhem equation applies to homogeneous thermodynamic...