Electrochemical study of the diffusion of cupric ion in aqueous and aqueous-glycerol solutions containing sulphuric acid
The diffusion coefficient of cupric ion in sulphuric acid solutions containing glycerol from 0 to 10 M has been determined with the aid of the rotating disk electrode. The viscosity of the solutions has also been measured. Experiments covered a temperature range from 18 to 40°C. The experimental res...
Guardado en:
| Autores principales: | , , |
|---|---|
| Formato: | Articulo |
| Lenguaje: | Inglés |
| Publicado: |
1966
|
| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/87197 |
| Aporte de: |
| id |
I19-R120-10915-87197 |
|---|---|
| record_format |
dspace |
| institution |
Universidad Nacional de La Plata |
| institution_str |
I-19 |
| repository_str |
R-120 |
| collection |
SEDICI (UNLP) |
| language |
Inglés |
| topic |
Ciencias Exactas Química Electroquímica Cobre Glicerol Discos Rotatorios Viscosidad Electrodos |
| spellingShingle |
Ciencias Exactas Química Electroquímica Cobre Glicerol Discos Rotatorios Viscosidad Electrodos Arvia, Alejandro Jorge Bazán, Julio César Carrozza, J. S. W. Electrochemical study of the diffusion of cupric ion in aqueous and aqueous-glycerol solutions containing sulphuric acid |
| topic_facet |
Ciencias Exactas Química Electroquímica Cobre Glicerol Discos Rotatorios Viscosidad Electrodos |
| description |
The diffusion coefficient of cupric ion in sulphuric acid solutions containing glycerol from 0 to 10 M has been determined with the aid of the rotating disk electrode. The viscosity of the solutions has also been measured. Experiments covered a temperature range from 18 to 40°C. The experimental results are in agreement with the predictions of the Einstein-Stokes theory for diffusivity and viscosity. The ratio Dη/T is (2·23 ± 0·31) × 10<sup>−10</sup> cm<sup>2</sup> poise/s°K and it is reasonably constant within the whole range of viscosity and temperature investigated. |
| format |
Articulo Articulo |
| author |
Arvia, Alejandro Jorge Bazán, Julio César Carrozza, J. S. W. |
| author_facet |
Arvia, Alejandro Jorge Bazán, Julio César Carrozza, J. S. W. |
| author_sort |
Arvia, Alejandro Jorge |
| title |
Electrochemical study of the diffusion of cupric ion in aqueous and aqueous-glycerol solutions containing sulphuric acid |
| title_short |
Electrochemical study of the diffusion of cupric ion in aqueous and aqueous-glycerol solutions containing sulphuric acid |
| title_full |
Electrochemical study of the diffusion of cupric ion in aqueous and aqueous-glycerol solutions containing sulphuric acid |
| title_fullStr |
Electrochemical study of the diffusion of cupric ion in aqueous and aqueous-glycerol solutions containing sulphuric acid |
| title_full_unstemmed |
Electrochemical study of the diffusion of cupric ion in aqueous and aqueous-glycerol solutions containing sulphuric acid |
| title_sort |
electrochemical study of the diffusion of cupric ion in aqueous and aqueous-glycerol solutions containing sulphuric acid |
| publishDate |
1966 |
| url |
http://sedici.unlp.edu.ar/handle/10915/87197 |
| work_keys_str_mv |
AT arviaalejandrojorge electrochemicalstudyofthediffusionofcupricioninaqueousandaqueousglycerolsolutionscontainingsulphuricacid AT bazanjuliocesar electrochemicalstudyofthediffusionofcupricioninaqueousandaqueousglycerolsolutionscontainingsulphuricacid AT carrozzajsw electrochemicalstudyofthediffusionofcupricioninaqueousandaqueousglycerolsolutionscontainingsulphuricacid |
| bdutipo_str |
Repositorios |
| _version_ |
1764820489733144578 |