A numerical parameter, χ, employed in the @F02431@, which accounts in the main for the contribution of the non-combinatorial @E02149@ of mixing and for the @E02141@ of mixing.
Source: Purple Book, 1st ed., p. 59 [Terms] [Book]
Citation: 'χ-parameter' in IUPAC Compendium of Chemical Terminology, 3rd ed. International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. https://doi.org/10.1351/goldbook.C00767 RISBibTexEndNote