CONDUCTIVITIES AND THERMODYNAMIC DISSOCIATION-CONSTANTS FOR SALICYLIC-ACID IN BINARY MIXED-SOLVENT SYSTEMS AT 298.15 K

Authors
NIAZI MSK SHAH SS KHAN MZI
Citation
Msk. Niazi et al., CONDUCTIVITIES AND THERMODYNAMIC DISSOCIATION-CONSTANTS FOR SALICYLIC-ACID IN BINARY MIXED-SOLVENT SYSTEMS AT 298.15 K, Journal of chemical and engineering data, 38(2), 1993, pp. 288-291
Citations number
23
Journal title
Journal of chemical and engineering data → ACNP
ISSN journal
00219568
Volume
38
Issue
2
Year of publication
1993
Pages
288 - 291
Database
ISI
SICI code
0021-9568(1993)38:2<288:CATDFS>2.0.ZU;2-R
Abstract
The electrical conductivities for dilute solutions of salicylic acid i n binary mixtures of N,N-dimethylformamide, acetone, tetrahydrofuran, methanol, ethanol, and 1-propanol with water have been measured at 298 .15 K. The data were analyzed with the Lee-Wheaton conductance equatio n for the derivation of thermodynamic dissociation constants and limit ing molar conductivities. The results were compared with those in the literature pertaining to analogous media, mostly derived potentiometri cally.