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The finite transition region between phases in which composition, structure, free energy, electric potential, and reaction environment differ from their bulk values.
wp-chem-solutionopenstax-chemistry-2eiupac-solubility-dataiupac-gold-bookEach relation below ends at this concept.
This is an authored directed relation from the source endpoint to the target endpoint.
An electrode establishes an interface where electronic and ionic charge, adsorption, solvent structure, reaction, and transport are coupled.
The source is a material constituent, structural component, or underlying quantum field whose excitation realizes the target physical system or particle. The edge label and detail must distinguish composition from field excitation; neither implies a simple classical sum of parts.
wp-chem-electrochemistryopenstax-chemistry-2eiupac-gold-bookThis is an authored directed relation from the source endpoint to the target endpoint.
Surface chemistry describes adsorption, interfacial structure, charge, transport, and reaction at a chemical interface, with the chosen dividing surface and operating conditions stated.
A theory, law, or interaction describes the behavior of the target within a stated regime. The edge detail must state important limits or qualifications.
wp-chem-solutionopenstax-chemistry-2eiupac-solubility-dataiupac-gold-bookThis is an authored directed relation from the source endpoint to the target endpoint.
Surfactant molecules adsorb at selected interfaces and alter interfacial free energy and structure; coverage, aggregation, charge, salt, solvent, temperature, and nonequilibrium transport control the effect.
The source field, particle, charge, current, or interaction couples to, acts on, binds, forms, or stabilizes the target in the stated regime. The edge label and detail must identify the exact coupling, interaction, or binding claim and its qualifications.
wp-chem-solutionopenstax-chemistry-2eiupac-solubility-dataiupac-gold-bookEach relation below starts at this concept.
This is an authored directed relation from the source endpoint to the target endpoint.
Colloids contain extensive interfaces whose charge, solvation, adsorption, and curvature help determine stability and aggregation.
The source is a material constituent, structural component, or underlying quantum field whose excitation realizes the target physical system or particle. The edge label and detail must distinguish composition from field excitation; neither implies a simple classical sum of parts.
wp-chem-solutionopenstax-chemistry-2eiupac-solubility-dataiupac-gold-bookThis is an authored directed relation from the source endpoint to the target endpoint.
The electrochemical double layer is an interfacial charge and solvation structure whose model depends on potential, composition, surface, and time scale.
A more specific theory, model, entity class, or regime is obtained by restricting or extending the scope of a broader framework.
wp-chem-solutionopenstax-chemistry-2eiupac-solubility-dataiupac-gold-bookThis is an authored directed relation from the source endpoint to the target endpoint.
A fluid interface has a surface or interfacial tension defined under specified temperature, pressure, composition, curvature, and dividing-surface conditions; gradients can drive nonequilibrium flow.
The target represents a state, property, observable, or state-dependent description associated with the source system or theory.
wp-chem-solutionopenstax-chemistry-2eiupac-solubility-dataiupac-gold-book