Please use this identifier to cite or link to this item: http://hdl.handle.net/10316/10608
Title: Diffusion Coefficients of Copper Chloride in Aqueous Solutions at 298.15 K and 310.15 K
Authors: Ribeiro, Ana C. F. 
Esteso, Miguel A. 
Lobo, Victor M. M. 
Valente, Artur J. M. 
Simões, Susana M. N. 
Sobral, Abilio J. F. N. 
Burrows, Hugh D. 
Issue Date: 10-Nov-2005
Publisher: American Chemical Society
Citation: Journal of Chemical & Engineering Data. 50:6 (2005) 1986-1990
Abstract: Mutual diffusion coefficients (interdiffusion coefficients) and molar conductivities have been measured for copper(II) chloride in water at 298.15 K and 310.15 K at concentrations between 0.005 mol·dm-3 and 0.05 mol·dm-3. The diffusion coefficients were measured using a conductometric cell. The experimental data are discussed on the basis of the Onsager−Fuoss model. The Nernst diffusion coefficients derived from diffusion (1.297 × 10-9 and 1.690 × 10-9) m2·s-1 and from conductance (1.282 × 10-9 and 1.663 × 10-9) m2·s-1 at two temperatures (298.15 K and 310.15 K, respectively) are in good agreement.
URI: http://hdl.handle.net/10316/10608
ISSN: 0021-9568
DOI: 10.1021/je050220y
Rights: openAccess
Appears in Collections:FCTUC Química - Artigos em Revistas Internacionais

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