solubility constant

https://doi.org/10.1351/goldbook.15359
Generalization of solubility product to include, for example, undissociated salt or uncharged cation-anion pair as solute, reaction between solution species and the cation or anion of the solid salt, and gas-solution equilibria.
Note: The solubility constant can also be considered in many cases as relating to a solubility equilibrium as described under solubility product plus one or more simultaneous homogeneous equilibria in solution.
Source:
PAC, 2008, 80, 233. (Glossary of terms related to solubility (IUPAC Recommendations 2008)) on page 264 [Terms] [Paper]
Citation: 'solubility constant' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. https://doi.org/10.1351/goldbook.15359 RIS BibTex EndNote
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