Thermochemistry of copper(II) ion solvation in aqueous organic solvents |
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| Authors: | S V Mikheev V A Sharnin V A Shormanov M N Talanova |
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| Institution: | (1) State Academy of Chemistry and Technology, Ivanovo, Russia |
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| Abstract: | The integral heat effects of CuCl2 dissolution in aqueous DMSO, aqueous ethanol and aqueous acetone solutions at 298. 15 K in the electrolyte concentration range 0.001–0.01M were measured by means of calorimetry. ΔH sol 0 values were obtained by extrapolation to zero electrolyte concentration. Literature data were used to determine the thermodynamic characteristics of Cu2+ transfer from water to aqueous organic solvents. |
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| Keywords: | copper(II) chloride heat effects of dissolution ion solvation thermochemistry water-organic solvents |
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