Abstract
The electrical contribution to the chemical potential of an ion having an arbitrary charge distribution is calculated with the aid of the Debye-Hückel theory. The calculation is based upon a general solution in polar coordinates of the approximate Debye-Hückel equation, Δψ—κ2ψ=0. In addition, the Born relation between the free energy of solvation of a spherical ion and the dielectric constant of the solvent, is generalized to include ions of arbitrary charge distribution. Application of the theory to a study of the influence of simple electrolytes, and of the dielectric constant of the solvent on the solubilities of the aliphatic amino-acids in alcohol water mixtures, is discussed.
References
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Dates
Type | When |
---|---|
Created | 20 years, 9 months ago (Nov. 3, 2004, 6:48 p.m.) |
Deposited | 1 year, 6 months ago (Feb. 8, 2024, 6:20 a.m.) |
Indexed | 2 days, 15 hours ago (Aug. 27, 2025, 11:58 a.m.) |
Issued | 91 years, 1 month ago (July 1, 1934) |
Published | 91 years, 1 month ago (July 1, 1934) |
Published Print | 91 years, 1 month ago (July 1, 1934) |
@article{Kirkwood_1934, title={Theory of Solutions of Molecules Containing Widely Separated Charges with Special Application to Zwitterions}, volume={2}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.1749489}, DOI={10.1063/1.1749489}, number={7}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Kirkwood, John G.}, year={1934}, month=jul, pages={351–361} }