Activity and osmotic coefficients of aqueous nickel (II) nitrate solutions

Autor:	R.L. Nuttall, Robert N. Goldberg, M. Sarbar, Arthur K. Covington
Rok vydání:	1982
Předmět:	Activity coefficient Nickel(II) nitrate Aqueous solution Chemistry Inorganic chemistry chemistry.chemical_element Atomic and Molecular Physics and Optics chemistry.chemical_compound Nickel Nitrate General Materials Science Physical and Theoretical Chemistry Solubility Direct analysis
Zdroj:	The Journal of Chemical Thermodynamics. 14:537-545
ISSN:	0021-9614
DOI:	10.1016/0021-9614(82)90068-4
Popis:	The osmotic coefficients of aqueous nickel (II) nitrate have been measured at 298.15 K by the isopiestic method at molalities ranging from 0.052 to 5.5 mol·kg −1 . The solubility has also been determined by direct analysis of the saturated solution and is (5.386 ± 0.010) mol·kg −1 . The measured osmotic coefficients were used to calculate activity coefficients using four different correlating equations. Error estimates and comparisons with previous literature values are given.
Databáze:	OpenAIRE
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