The Conductance of Divalent Ions in H(2)O at 10 and 25 degrees C and in D(2)O

被引：33

作者：

Broadwater, T. L. ^{[1
]}

Evans, D. F. ^{[2
]}

机构：

[1] Howard Univ, Dept Chem, Washington, DC 20001 USA

[2] Case Western Reserve Univ, Dept Chem, Cleveland, OH 44106 USA

来源：

JOURNAL OF SOLUTION CHEMISTRY | 1974年 / 3卷 / 10期

关键词：

Conductance; divalent salts; H(2)O; D(2)O; ionic association;

D O I：

10.1007/BF00955708

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Precise conductance measurements are reported for potassium m-benzene-disulfonate and ferricyanide, for calcium, strontium, barium, and manganese chloride, and for manganese and potassium sulfate in D(2)O at 25 degrees C. Measurements were also carried out in water at 10 and 25 degrees C for all the salts with the exception of K(3)Fe(CN)(6) at 10 degrees C. Two runs are reported for sodium sulfate in water at 25 degrees C. Limiting conductances of these ions are discussed in terms of solvent structural effects. The association constant for MnSO(4) is found to be the same in H(2)O and D(2)O.

引用

页码：757 / 769

页数：13

共 16 条

[1]

Almy E. G., 1940, IND ENG CHEM ANAL ED, V12, P392

[2] CONDUCTANCE OF COPPER M-BENZENEDISULFONATE, AN UNASSOCIATED 2,2 ELECTROLYTE, AND SOME RELATED SALTS [J].