Zusammenfassung
Osmotic coeffs. are inferred from vapor pressure osmometry measurements that were performed at T = 298.15 K for ternary amino acid-electrolyte-water systems with variation in the concns. of amino acid (aminoethanoic acid, glycine) and electrolyte (NaCl) up to high concns. of aminoethanoic acid (3 mol·kg-1) and NaCl (3 mol·kg-1). From the consideration of the Gibbs-Duhem equation at mutual ...
Zusammenfassung
Osmotic coeffs. are inferred from vapor pressure osmometry measurements that were performed at T = 298.15 K for ternary amino acid-electrolyte-water systems with variation in the concns. of amino acid (aminoethanoic acid, glycine) and electrolyte (NaCl) up to high concns. of aminoethanoic acid (3 mol·kg-1) and NaCl (3 mol·kg-1). From the consideration of the Gibbs-Duhem equation at mutual data treatment, interparticle interactions in ternary aminoethanoic acid-NaCl-water systems have been deduced in a wide concn. range. A two-parameter fit (third order terms in the power series) according to Bower and Robinson is used for calcn. of component activity coeffs.
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