Temperature dependence of the densities and speeds of sound of the binary solutions of LiClO4 with diethyl ether, tetrahydrofuran, acetone, and ethyl acetate

Anil Kumar, (2000) Temperature dependence of the densities and speeds of sound of the binary solutions of LiClO4 with diethyl ether, tetrahydrofuran, acetone, and ethyl acetate Journal of Chemical & Engineering Data, 45 (4). pp. 630-635. ISSN 0021-9568

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Official URL: http://pubs.acs.org/doi/abs/10.1021/je990261s

Related URL: http://dx.doi.org/10.1021/je990261s

Abstract

Densities, ρ, and speeds of sound, u, of the solutions of LiClO4 with diethyl ether, tetrahydrofuran, acetone, and ethyl acetate are reported from 288.15 K to 338.15 K. At 298.15 K, measurements have been made up to ≈5.37, 1.12, 4.78, and 3.61 mol kg-1 of LiClO4 in diethyl ether, tetrahydrofuran, acetone, and ethyl acetate, respectively. At other temperatures, densities and sound velocities are measured to m <0.2 mol kg-1 in order to calculate the infinite dilution apparent molal volumes, φVo, and compressibilities, φKo, in different solvents. The ρ and u data for these solutions can be analyzed by Pitzer equations with average standard deviations, σ, as 0.08 kg m-3 and 0.5 m s-1, respectively.

Item Type:Article
Source:Copyright of this article belongs to American Chemical Society.
ID Code:1574
Deposited On:05 Oct 2010 17:46
Last Modified:12 May 2011 11:46

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