Thermodynamics of the partition of oxine and its Ni(II) and Fe(III) chelates
The effects of temperature on the first and second acid dissociation constants of 8-hydroquinoline (oxine) have been measured and the following thermodynamic values assigned to solutions of 0.1M strength. For the process, H₂Ox⁺ ⇋ H⁺ + HOx at 25°C., pK₁ = 5.103, ΔH = 5.7 kcal/mole, and ΔS° = -4 e...
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| Format: | Others |
| Language: | en_US |
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Virginia Polytechnic Institute
2019
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| Online Access: | http://hdl.handle.net/10919/88668 |