Abstract:
A discussion about the kinetics of dissolution is presented. The experiment allows students to fit experimental data to mathematical functions. It also allows the students to successfully validate the proposed model for the dissolution of a solid in a liquid. An estimation of the thickness for the Nernst diffusion layer is performed.
Registro:
Documento: |
Artículo
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Título: | The kinetics of dissolution revisited |
Autor: | Antonel, P.S.; Hoijemberg, P.A.; Maiante, L.M.; Gabriela Lagorio, M. |
Filiación: | INQUIMAE, Departamento de Química Inorgánica, Analítica y Qca. Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón II, 1er piso, C1428EHA, Buenos Aires, Argentina
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Palabras clave: | Spherical candy; Dissolution; Solids; Students; Education |
Año: | 2003
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Volumen: | 80
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Número: | 9
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Página de inicio: | 1042
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Página de fin: | 1043
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Título revista: | Journal of Chemical Education
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Título revista abreviado: | J Chem Educ
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ISSN: | 00219584
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CODEN: | JCEDA
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00219584_v80_n9_p1042_Antonel |
Referencias:
- Beauchamp, G., (2001) J. Chem. Educ., 78, pp. 523-524
- Levine, I.N., (1988) Physical Chemistry, , Mc Graw-Hill, Inc.: New York
- Robinson, R.A., Stokes, R.H., (1959) Electrolyte Solutions, , Academic Press Inc.: New York
- Berry, R.S., Rice, S.A., Ross, J., (1980) Physical Chemistry, , John Willey & Sons: New York
- Atkins, P.W., (1994) Physical Chemistry, , Oxford University Press: Oxford, England
- Bubnik, Z., Kadlek, P., Urban, D., Bruhns, M., (1995) Sugar Technologists Manual: Chemical and Physical Data for Sugar Manufactures and Users, , Bartens: Berlin, Germany
- Linden, P.W., Nassimbeni, L.R., Poison, A., Rodgers, A.L., (1976) J. Chem. Educ., 53, pp. 330-332
- Cárcamo, E.C., (1981) Cinética de Disolución de Medicamentos, , The General Secretariat of the Organization of American States: Washington, D.C
Citas:
---------- APA ----------
Antonel, P.S., Hoijemberg, P.A., Maiante, L.M. & Gabriela Lagorio, M.
(2003)
. The kinetics of dissolution revisited. Journal of Chemical Education, 80(9), 1042-1043.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00219584_v80_n9_p1042_Antonel [ ]
---------- CHICAGO ----------
Antonel, P.S., Hoijemberg, P.A., Maiante, L.M., Gabriela Lagorio, M.
"The kinetics of dissolution revisited"
. Journal of Chemical Education 80, no. 9
(2003) : 1042-1043.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00219584_v80_n9_p1042_Antonel [ ]
---------- MLA ----------
Antonel, P.S., Hoijemberg, P.A., Maiante, L.M., Gabriela Lagorio, M.
"The kinetics of dissolution revisited"
. Journal of Chemical Education, vol. 80, no. 9, 2003, pp. 1042-1043.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00219584_v80_n9_p1042_Antonel [ ]
---------- VANCOUVER ----------
Antonel, P.S., Hoijemberg, P.A., Maiante, L.M., Gabriela Lagorio, M. The kinetics of dissolution revisited. J Chem Educ. 2003;80(9):1042-1043.
Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00219584_v80_n9_p1042_Antonel [ ]