Table 3. Decomposed Complex-Formation Constants, KML and KMLH, of Ce3+ with DG2– and DG–, Respectivelya.
| ionic strength I/M | KML/105 M–1 | KMLH/104 M–1 |
|---|---|---|
| 0.01 | 50.7–51.3 | 6.00–20.0b |
| 0.05 | 2.98–3.20 | 4.00–9.00b |
| 0.1 | 2.18–2.19 | 5.23–5.30 |
| 0.2 | 2.03–2.04 | 3.23–3.30 |
| 0.7 | 1.31–1.32 | 1.75–1.83 |
Note that KMLH2 ≈ 10–1000 M–1 is assumed, as described in the text.
Range of KMLH is also assumed to have high-quality fits.