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Coefficients S3′ and a as obtained from the least squares fit of the experimental data by Eq. 5
| S3′ (g/L) | a (L/g) | a (L/mol) | |
|---|---|---|---|
| 0.20 M NaCl; pH = 6.0 | 140 | 0.035 | 690 |
| 0.25 M NaCl | 140 | 0.022 | 430 |
| 0.30 M NaCl | 83 | 0.067 | 1300 |
pH = 4.0 (unless otherwise specified) and PEG-20,000 (c2 = 0.30 g/mL) for various NaCl concentrations.
