@article{jmpc2013143,
author={{Masood, Summyia and Saeed, Rehana and Khan, Sameera Razi},
title={Conductometric and Thermodynamic Study of Copper and Nickel Sulfate in Aqueous Methanol Systems},
journal={Journal of Materials Physics and Chemistry},
volume={1},
number={4},
pages={69--75},
year={2013},
url={http://pubs.sciepub.com/jmpc/1/4/3},
abstract={The conductivities of copper sulfate and nickel sulfate solutions in aqueous and aqueous methanol systems (0 % to 40 % v/v) were measured in concentration range (1x10<SUP>-3</SUP> to 10x10<SUP>-3</SUP> mol.dm<SUP>-3</SUP>) at different temperatures (298 to 323 K). Conductometric data were used for the calculation of molar conductivity at infinite dilution (&#923;ˇăm), degree of dissociation (&#945;) and dissociation constant (K<SUB>d</SUB>). The decreased in ion¨Csolvent interaction with the increase in temperature, for individual electrolyte attributed to the increase in limiting molar conductance. Thermodynamic parameters such as energy of activation (E<SUB>a</SUB>), free energy change of activation (&#916;G# ) and entropy change of activation (&#916;S# ) were also calculated at various temperatures as a function of concentration of electrolytes in aqueous and aqueous methanol systems.},
doi={10.12691/jmpc-1-4-3}
publisher={Science and Education Publishing}
}