Studies of Viscosities of Dilute Solutions of LiClO 4 in Non-Electrolyte Solvents at 298,15 K

Authors

  • Dr. Mavitidi Dilo Facultad de Ciencias, Universidad Agostinho Neto. Luanda
  • Dra. Magaly Casals-Hung Facultad de Ciencias Naturales, Universidad de Oriente. Santiago de Cuba

Abstract

Viscosities η, of dilute solutions of LiClO4 in two aprotic solvents: N, N dimethylformamide and acetonitrile at 298,15 K have been measured. The viscosity data were analyzed using the Jones-Dole equation, and the derived parameters A and B were interpreted in terms of solute-solute and solute-solvent interactions, respectively. The free energies of viscous flow for the solutions were also calculated and explained in terms of transition state theory.
Key words: density, viscosity B-coefficient, lithium perchlorates, aprotic solvent.

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Published

2016-01-07

How to Cite

Dilo, D. M., & Casals-Hung, D. M. (2016). Studies of Viscosities of Dilute Solutions of LiClO 4 in Non-Electrolyte Solvents at 298,15 K. Revista Cubana De Química, 25(3), 281–286. Retrieved from https://cubanaquimica.uo.edu.cu/index.php/cq/article/view/615

Issue

Vol. 25 No. 3 (2013)

Section

Artículos

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