THERMODYNAMICS OF AMINO-ACID IONIZATION IN AQUEOUS-SOLUTIONS USING PH-TITRATION

Citation
Hma. Elbary et al., THERMODYNAMICS OF AMINO-ACID IONIZATION IN AQUEOUS-SOLUTIONS USING PH-TITRATION, Journal of the Indian Chemical Society, 73(1), 1996, pp. 25-29
Citations number
16
Categorie Soggetti
Chemistry
ISSN journal
00194522
Volume
73
Issue
1
Year of publication
1996
Pages
25 - 29
Database
ISI
SICI code
0019-4522(1996)73:1<25:TOAIIA>2.0.ZU;2-W
Abstract
Tile ionisation constants of L-serine, L-phenylalanine and L-proline i n aqueous solution have been determined potentiometrically using Bjerr um's technique at wide range of ionic strengths (0.07-0.32 M) and temp eratures (25-45 degrees). Thermodynamic parameters Delta G, Delta and Delta S have also been calculated.