Apparent molar volumes and apparent molar heat capacities of aqueous lead nitrate at temperatures from 278.15 K to 393.15 K and at the pressure 0.35 MPa

Apparent molar volumes V φ and apparent molar heat capacities C p, φ were determined for aqueous solutions of lead nitrate [Pb(NO 3) 2] at m=(0.02 to 0.5) mol · kg −1, at T=(278.15 to 393.15) K, and at the pressure 0.35 MPa. Our V φ values were calculated from densities obtained using a vibrating-tu...

Full description

Saved in:
Bibliographic Details
Published in:The Journal of chemical thermodynamics 2004-02, Vol.36 (2), p.71-77
Main Authors: Brown, B.R., Niederhauser, T.L., Merkley, E.D., Woolley, E.M.
Format: Article
Language:English
Subjects:
Apparent molar heat capacity
Apparent molar volume
Chemical thermodynamics
Chemistry
Exact sciences and technology
General and physical chemistry
Lead nitrate
Mixtures
Thermodynamic properties
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Apparent molar volumes V φ and apparent molar heat capacities C p, φ were determined for aqueous solutions of lead nitrate [Pb(NO 3) 2] at m=(0.02 to 0.5) mol · kg −1, at T=(278.15 to 393.15) K, and at the pressure 0.35 MPa. Our V φ values were calculated from densities obtained using a vibrating-tube densimeter, and our C p, φ values were obtained using a twin fixed-cell, power-compensation, differential-output, temperature-scanning calorimeter. Our results were fitted to functions of m and T and compared with results from the literature.
ISSN:0021-9614
1096-3626
DOI:10.1016/j.jct.2003.09.013