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Calculated apparent ΔSads for the binding of chromium(III) and chromium(VI) to different metal oxide nanomaterials under light(*) and dark(**) conditions.
| Material | ΔS* (J/mol) |
ΔS** (J/mol) |
|---|---|---|
| MnFe2O4 Chromium(III) | 69.26 | 36.00 |
| Fe3O4 Chromium(III) | 22.95 | 41.40 |
| MnFe2O4 Chromium(VI) | −1.31 | 2.99 |
| Fe3O4 Chromium(VI) | −6.43 | 14.41 |
