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- Congruent_melting abstract "Congruent melting occurs during melting of a compound when the composition of the liquid that forms is the same as the composition of the solid. It can be contrasted with incongruent melting. This generally happens in two- component systems. To take a general case, let A and B be the two components and AB a stable solid compound formed by their chemical combination. If we draw a phase diagram for the system, we notice that there are three solid phases, namely A, B and compound AB. Accordingly, there will be three fusion or freezing point curves AC, BE and CDE for the three solid phases. In the phase diagram, we can notice that the top point D of the phase diagram is the congruent melting point of the compound AB because the solid and liquid phases now have the same composition. Evidently, at this temperature, the two-component system has become a one-component system because both solid and liquid phases contains only the compound AB. Congruent melting point represents a definite temperature just like the melting points of pure components. In the phase diagram, the congruent melting point D of compound AB has been shown to lie above the melting points of pure components A and B. But it is not necessarily true. There are different types of systems known in which the congruent melting point is observed to be less than melting points of pure components.".
- Congruent_melting thumbnail Formation_of_compound_with_congruent_melting_point.jpg?width=300.
- Congruent_melting wikiPageID "7864782".
- Congruent_melting wikiPageLength "1872".
- Congruent_melting wikiPageOutDegree "9".
- Congruent_melting wikiPageRevisionID "600414339".
- Congruent_melting wikiPageWikiLink Category:Phase_transitions.
- Congruent_melting wikiPageWikiLink Component_(thermodynamics).
- Congruent_melting wikiPageWikiLink Congruent_transition.
- Congruent_melting wikiPageWikiLink Incongruent_melting.
- Congruent_melting wikiPageWikiLink Incongruent_transition.
- Congruent_melting wikiPageWikiLink Melting.
- Congruent_melting wikiPageWikiLink Phase_Rule.
- Congruent_melting wikiPageWikiLink Phase_diagram.
- Congruent_melting wikiPageWikiLink Phase_rule.
- Congruent_melting wikiPageWikiLink Temperature.
- Congruent_melting wikiPageWikiLink File:Formation_of_compound_with_congruent_melting_point.jpg.
- Congruent_melting wikiPageWikiLinkText "Congruent melting".
- Congruent_melting hasPhotoCollection Congruent_melting.
- Congruent_melting subject Category:Phase_transitions.
- Congruent_melting type Mechanic.
- Congruent_melting type Process.
- Congruent_melting type Transition.
- Congruent_melting comment "Congruent melting occurs during melting of a compound when the composition of the liquid that forms is the same as the composition of the solid. It can be contrasted with incongruent melting. This generally happens in two- component systems. To take a general case, let A and B be the two components and AB a stable solid compound formed by their chemical combination. If we draw a phase diagram for the system, we notice that there are three solid phases, namely A, B and compound AB.".
- Congruent_melting label "Congruent melting".
- Congruent_melting sameAs Kongruentti_sulaminen.
- Congruent_melting sameAs Point_de_fusion_congruent.
- Congruent_melting sameAs m.026gryq.
- Congruent_melting sameAs Конгруэнтное_плавление.
- Congruent_melting sameAs Q4230455.
- Congruent_melting sameAs Q4230455.
- Congruent_melting wasDerivedFrom Congruent_melting?oldid=600414339.
- Congruent_melting depiction Formation_of_compound_with_congruent_melting_point.jpg.
- Congruent_melting isPrimaryTopicOf Congruent_melting.