Abstract: Density, viscosity and velocity were measured for aqueous NaCl, aqueous KCl and aqueous NaCl + KCl solution at different concentration and at temperatures 288K, 298K, 308K. Surface tension, Gibb’s function, internal pressure and free volume for these solutions were calculated at different temperatures and were compared to know the strength of molecular interaction.
Keywords: Ultrasonic velocity, Surface tension, Gibb’s free energy, binding force between molecules, ionic hydration.
Title: Comparative Study of Certain Acoustic and Thermodynamic Parameter of Aqueous Solution of Nacl and Kcl
Author: Manoj Kumar Praharaj, Sarmistha Misra
International Journal of Interdisciplinary Research and Innovations
ISSN 2348-1218 (print), ISSN 2348-1226 (online)
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