Partial molar volume of some alkanolaminesin water at 298.15 k
Densities of aqueous solutions of 3-amino-1-propanol, 2-amino-1-propanol,3-amino-1,2-propanediol, and 1,3-diamino-2-propanol were measured at 298.15K using the vibrating tube technique. Theapparent molar volumes of the alkanolamineswere determined as a function ofcomposition from experimental data a...
- Autores:
-
Romero, Carmen María
Cruz, Yadhi
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2011
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/40488
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/40488
http://bdigital.unal.edu.co/30585/
http://bdigital.unal.edu.co/30585/2/
- Palabra clave:
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
| Summary: | Densities of aqueous solutions of 3-amino-1-propanol, 2-amino-1-propanol,3-amino-1,2-propanediol, and 1,3-diamino-2-propanol were measured at 298.15K using the vibrating tube technique. Theapparent molar volumes of the alkanolamineswere determined as a function ofcomposition from experimental data andthe solute limiting partial molar volumewas obtained through extrapolation.The results are discussed in terms of theeffect of the number and the position ofpolar groups in the molecules. |
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