Molecular interactions in ternary mixtures tetra-n-butylammonium bromide–inorganic salts–water according to ultrasonic data at T = 293.15–318.15 K
- Authors: Hooshyar H.1, Sadeghi R.2, Khezri B.1
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Affiliations:
- Department of Chemistry, Mahabad Branch
- Department of Chemistry
- Issue: Vol 90, No 13 (2016)
- Pages: 2517-2531
- Section: Physical Chemistry of Solutions
- URL: https://journals.rcsi.science/0036-0244/article/view/169092
- DOI: https://doi.org/10.1134/S0036024416130082
- ID: 169092
Cite item
Abstract
The ultrasonic velocity and density for ternary liquid mixtures containing tetrabutylammonium bromide and some inorganic salts in water as a function of electrolyte concentration were measured in the temperature range 293–318 K. These data have been used to estimate the acoustical parameters. The observed variation of these parameters helps in understanding the nature of ion-solvent and ion-ion interactions in the liquid mixtures. The results are discussed in terms of structure-making tendency of additive inorganic salts in the mixtures.
About the authors
Hossein Hooshyar
Department of Chemistry, Mahabad Branch
Author for correspondence.
Email: hooshyar94@gmail.com
Iran, Islamic Republic of, Mahabad
Rahmat Sadeghi
Department of Chemistry
Email: hooshyar94@gmail.com
Iran, Islamic Republic of, Sanandaj
Behrooz Khezri
Department of Chemistry, Mahabad Branch
Email: hooshyar94@gmail.com
Iran, Islamic Republic of, Mahabad
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