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Conductivities of Copper(II)‐Perchlorate and Chloride
Author(s) -
Pan Kuan,
Chang ChenFee,
Cheng BaoDing
Publication year - 1965
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.196500002
Subject(s) - chemistry , limiting , copper , ohm , perchlorate , chloride , ion , conductivity , aqueous solution , inorganic chemistry , limiting current , electrical resistivity and conductivity , electrochemistry , electrode , organic chemistry , mechanical engineering , physics , electrical engineering , quantum mechanics , engineering
The limiting equivalent conductivities Λ° of aqueous Cu(ClO 4 ) 2 and CuCl 2 were found to be 121.0 and 130.0 cm 2 ohm −1 equiv −1 , respectively, at 25°C. The limiting equivalent conductivity of Cu ++ ion was calculated as λcu++=53.6 cm 2 ohm −1 equiv −1 , and the limiting transference number, T 0 1 , of Cu ++ ion was calculated as 0.4430 for Cu(ClO 4 ) 2 and 0.4123 for CuCl 2 .
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