The kinetics of dissolution revisited

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 N...

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Detalles Bibliográficos
Autor principal: Antonel, P.S
Otros Autores: Hoijemberg, P.A, Maiante, L.M, Gabriela Lagorio, M.
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 2003
Acceso en línea:Registro en Scopus
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Registro en la Biblioteca Digital
Aporte de:Registro referencial: Solicitar el recurso aquí
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245 1 4 |a The kinetics of dissolution revisited 
260 |c 2003 
270 1 0 |m Antonel, P.S.; INQUIMAE, Depto. de Quím. Inorg., Ciudad Universitaria, Pabellón II, 1er piso, C1428EHA, Buenos Aires, Argentina; email: mgl@qi.fcen.uba.ar 
506 |2 openaire  |e Política editorial 
504 |a Beauchamp, G., (2001) J. Chem. Educ., 78, pp. 523-524 
504 |a Levine, I.N., (1988) Physical Chemistry, , Mc Graw-Hill, Inc.: New York 
504 |a Robinson, R.A., Stokes, R.H., (1959) Electrolyte Solutions, , Academic Press Inc.: New York 
504 |a Berry, R.S., Rice, S.A., Ross, J., (1980) Physical Chemistry, , John Willey & Sons: New York 
504 |a Atkins, P.W., (1994) Physical Chemistry, , Oxford University Press: Oxford, England 
504 |a Bubnik, Z., Kadlek, P., Urban, D., Bruhns, M., (1995) Sugar Technologists Manual: Chemical and Physical Data for Sugar Manufactures and Users, , Bartens: Berlin, Germany 
504 |a Linden, P.W., Nassimbeni, L.R., Poison, A., Rodgers, A.L., (1976) J. Chem. Educ., 53, pp. 330-332 
504 |a Cárcamo, E.C., (1981) Cinética de Disolución de Medicamentos, , The General Secretariat of the Organization of American States: Washington, D.C 
520 3 |a 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.  |l eng 
593 |a 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 
690 1 0 |a SPHERICAL CANDY 
690 1 0 |a DISSOLUTION 
690 1 0 |a SOLIDS 
690 1 0 |a STUDENTS 
690 1 0 |a EDUCATION 
700 1 |a Hoijemberg, P.A. 
700 1 |a Maiante, L.M. 
700 1 |a Gabriela Lagorio, M. 
773 0 |d 2003  |g v. 80  |h pp. 1042-1043  |k n. 9  |p J Chem Educ  |x 00219584  |w (AR-BaUEN)CENRE-217  |t Journal of Chemical Education 
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