A theoretical study on calculation of ionic radii using limiting equivalent conductivities |
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| Authors: | Hüseyin Yıldıran Sevda Ayata Mustafa Tunçgenç |
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| Institution: | (1) Faculty of Science, Department of Chemistry, University of Ege, 35100, Bornova, Izmir, Turkey;(2) Faculty of Engineering, University of Dokuz Eylul, 35160, Buca, Izmir, Turkey;(3) Akzo Nobel Kemipol A.S., İzmir, Turkey |
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| Abstract: | Graphs of the total radius (the distance between an anionic nuclei and a cationic nuclei in a crystal) of sodium halides and
alkali metal fluorides versus total limiting equivalent conductivities were plotted. For the hard ions Na+ and F−, whose behaviour approaches a hard spherical model, it was determined that radii values could be obtained using differences
in limiting equivalent conductivities and ionic crystal data. From the determined radii of sodium and fluoride ions and known
crystal data, radii of other alkali metal halides were calculated.
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| Keywords: | Limiting equivalent conductivity Ionic radii Sodium fluoride |
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