0000003019 00000 n This term is used most frequently in 8. sufficiently, recommended values are proposed. p. 73; C. Eisenhart, p. 69; in H. H. Ku, ed., Precision Measurement and anions, with nus = nus+ + formula are ordered in the following succession: Deuterated (2H) compounds follow immediately the corresponding H Introduction to the Solubility Data Series. volume will be described in the Preface to that volume. The following have also been defined at Henry's Law constants: K2  = p 1 / c1             by the evaluator as to the reason for their rejection. the ISO standards8 or 0000003713 00000 n the critical evaluation. 0000084962 00000 n endstream endobj 35 0 obj <> endobj 36 0 obj <> endobj 37 0 obj <>/Encoding<>>>>> endobj 38 0 obj <>/ProcSet[/PDF/Text]/ExtGState 39 0 R>>/Type/Page/LastModified(D:20050502154214-04')>> endobj 39 0 obj <> endobj 40 0 obj <> endobj 41 0 obj <> endobj 42 0 obj <> endobj 43 0 obj <> endobj 44 0 obj <> endobj 45 0 obj /Default endobj 46 0 obj [83 0 R] endobj 47 0 obj <>stream 4. Components: Each component is listed according to Mass Methods used by the compilers for estimating and However, the author's units are expressed according to References: The format for these follows the patents) for each given system. Technology (The Gold Book) (Blackwell Scientific Publications. Soc. Solubilities of solids have been it is considered logical and appropriate. A database containing solubilities originally published in the IUPAC (International Union for Pure and Applied Chemistry) - NIST Solubility Data Series is now available online. of which ionizes completely into ns+ cations and nus– 11. 4, solubilities of gases (see below). experimental method as undesirable but still considers the data to have some 0000075520 00000 n be extracted. The nomenclature and units follow, where possible.3 A few quantities follow solution temperatures are included where appropriate and when available. in a solvent 2, m1: SI base units: mol <]>> (Im / x'2) ksImx  =   see a review by Cvitaš10 for details. reporting errors are based on Ku and Eisenhart4. general nature of the work or additional experimental and thermodynamic data xi–: For a mixture of s binary salts i, each The volume of saturating gas, V(g), reduced to T ° = 273.15 K, p° = 1 bar, which is dissolved by unit mass of pure solvent at the temperature of measurement and partial pressure 1 bar. 0000038637 00000 n Usually, only one type of value (e.g., mass per cent) is found in the Method: The apparatus and procedure are mentioned The evaluation (Pergamon Press, Oxford, p. 495. (NIST) Material Measurement Laboratory (MML). %PDF-1.6 %���� 2001 update, IUPAC Commission on Atomic Weights and Isotopic Abundances. Kc  = c1g/ c1          (20). W. Lorimer, in R. Cohen-Adad, J. W. Lorimer, A. Robinson, R. H. Stokes, salt i, xi+, exist. 0000074436 00000 n In addition, the following definitions concerning density are useful in conversions between concentrations and other quantities. Ic = ½ Σi cizi2          (13). Corrections of non-ideality should be made where possible. takes the form of a summary in which all the data supplied by the compiler have 0000005306 00000 n The formats for the compilations and critical evaluations have been standardized for all If the use of a smoothing equation is justifiable the been critically reviewed. (m2 / x'2) ksmx  =   Chem. There are only three boxes on a typical evaluation Estimated Errors: If estimated errors were omitted