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Enthalpies of dilution of electrolyte solutions by flow microcalorimetry |
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| Authors: | J -L Fortier P -A Leduc P Picker J E Desnoyers |
| Institution: | (1) Department of Chemistry, Université de Sherbrooke, Sherbrooke, Québec, Canada |
| Abstract: | The enthalpies of dilution of NaCl, Me4NBr, andn-Bu4NBr were measured in water at 25°C with a new flow microcalorimeter. The data were analyzed with a polynomial equation, and the derived relative apparent molal enthalpies  L are in good agreement with literature values. Provided care is taken that mixing is complete, flow calorimeters are as reliable and much less time-consuming than cell-type instruments for enthalpies of dilution measurements. |
| Keywords: | Enthalpies of dilution heats of dilution flow microcalorimetry sodium chloride tetramethylammonium bromide tetrabutylammonium bromide |
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