PubAg

Main content area

Bicarbonate complexes of barium and strontium

Author:
Nakayama, F.S., Rasnick, B.A.
Source:
Inorganic and nuclear chemistry letters 1969 v.31 no.11 pp. 3491
ISSN:
0020-1650
Subject:
Gibbs free energy, barium, bicarbonates, dissociation, strontium
Abstract:
Dissociation constants and free energies of formation for the BaHCO3+ and SrHCO3+ complexes were determined in the BaCl2-H2CO3 and SrCl2-H2CO3 systems, respectively. These values are as follows: KBaHCO3+ = (3·03 ± 0·17) × 10(−2), (delta)FBaHCO3+° = −276·39 ± 0·04 kcal/mole, and KSrHCO3+ = (5·70 ± 0·54) × 10(−2), (delta)FSrHCO3+° = −275·21 ± 0·06 kcal/mole.
Agid:
54787
Handle:
10113/54787