Electrochemical study of potassium and iodide ions resolvation in aqueous methanol mixtures |
| |
| Authors: | T. I. Chankina V. I. Parfenyuk |
| |
| Affiliation: | (1) University of Oregon, Eugene, OR, USA;(2) Dartmouth Medical School, Hanover, NH, USA;(3) Dartmouth College, Hanover, NH, USA;; |
| |
| Abstract: | The results from the compensating voltage measurements of Volta circuits by the Kenrik method at 298.15 K were used to calculate the real primary media effect of potassium and iodide ions and real Gibbs energy of K+ and I− transfer from water to aqueous methanol (MeOH) mixed solvent. The surface potential $Delta chi _{H_2 O}^{MeOH}
$Delta chi _{H_2 O}^{MeOH}
at non-aqueous solvent/gas interface was found. This value was used to calculate the chemical thermodynamic characteristics of the studied ions. The solvation features of the studied ions were revealed in the aqueous methanol mixed solvent. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
