A reversible chemical cell of molten potassium nitrate
A reversible galvanic cell of molten potassium nitrate is described. It is represented by the following scheme: K(1)/KNO<sub>3</sub>(l)/NO<sub>2</sub>(g),O<sub>2</sub>(g)/Pt(s). The theoretical standard emf calculated from thermochemical data for the reaction K(I)...
Guardado en:
| Autores principales: | , , |
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| Formato: | Articulo |
| Lenguaje: | Inglés |
| Publicado: |
1967
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/118602 |
| Aporte de: |
| id |
I19-R120-10915-118602 |
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| 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 Galvanic cell Molten potassium nitrate Emf Thermochemical data |
| spellingShingle |
Ciencias Exactas Química Galvanic cell Molten potassium nitrate Emf Thermochemical data Arvia, Alejandro Jorge Calandra, Alfredo J. Martins, María Elisa A reversible chemical cell of molten potassium nitrate |
| topic_facet |
Ciencias Exactas Química Galvanic cell Molten potassium nitrate Emf Thermochemical data |
| description |
A reversible galvanic cell of molten potassium nitrate is described. It is represented by the following scheme: K(1)/KNO<sub>3</sub>(l)/NO<sub>2</sub>(g),O<sub>2</sub>(g)/Pt(s). The theoretical standard emf calculated from thermochemical data for the reaction K(I) + NO<sub>2</sub>(g) + ½O<sub>2</sub>(g) = KNO<sub>3</sub>(l) is in very good agreement with the one deduced from the experimental results. The standard emf of the cell is given by E ° = 5∙440 + 3∙812 × 10<sup>-4</sup>T 1n T - 6∙231 × 10<sup>-8</sup>T<sup>2</sup> + 2∙623/T - 5∙156 × 10<sup>-3</sup>T. |
| format |
Articulo Articulo |
| author |
Arvia, Alejandro Jorge Calandra, Alfredo J. Martins, María Elisa |
| author_facet |
Arvia, Alejandro Jorge Calandra, Alfredo J. Martins, María Elisa |
| author_sort |
Arvia, Alejandro Jorge |
| title |
A reversible chemical cell of molten potassium nitrate |
| title_short |
A reversible chemical cell of molten potassium nitrate |
| title_full |
A reversible chemical cell of molten potassium nitrate |
| title_fullStr |
A reversible chemical cell of molten potassium nitrate |
| title_full_unstemmed |
A reversible chemical cell of molten potassium nitrate |
| title_sort |
reversible chemical cell of molten potassium nitrate |
| publishDate |
1967 |
| url |
http://sedici.unlp.edu.ar/handle/10915/118602 |
| work_keys_str_mv |
AT arviaalejandrojorge areversiblechemicalcellofmoltenpotassiumnitrate AT calandraalfredoj areversiblechemicalcellofmoltenpotassiumnitrate AT martinsmariaelisa areversiblechemicalcellofmoltenpotassiumnitrate AT arviaalejandrojorge reversiblechemicalcellofmoltenpotassiumnitrate AT calandraalfredoj reversiblechemicalcellofmoltenpotassiumnitrate AT martinsmariaelisa reversiblechemicalcellofmoltenpotassiumnitrate |
| bdutipo_str |
Repositorios |
| _version_ |
1764820447340265473 |