Abstract
Values of the surface tension increments by electrolytes in aqueous solutions, dΔγ/dc2, reported in the literature have been critically examined and are presented. The additivity of the ionic contributions to these increments has been tested and confirmed within ± 0.2 mN·m-1·mol-1·dm3. A set of ionic increments dΔγ/dci is proposed and tabulated.
Original language | English |
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Pages (from-to) | 3641-3644 |
Number of pages | 4 |
Journal | Journal of Chemical and Engineering Data |
Volume | 55 |
Issue number | 9 |
DOIs | |
State | Published - 9 Sep 2010 |