Viscosity Measurement of Aqueous Solutions of Barium and Strontium Butyrates
| Main Authors: | R. P. VARMA, ANIL KUMAR |
|---|---|
| Format: | Article Journal |
| Bahasa: | eng |
| Terbitan: |
, 1986
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| Subjects: | |
| Online Access: |
https://zenodo.org/record/6298832 |
Daftar Isi:
- Department of Chemistry, D. A. V. College, Muzaffarnagar-251 001 Manuscript received 17 May 1983, revised 30 September 1985, accepted 25 June 1986 Viscosity measurement of barium and strontium butyrates in water shows two critical micelle concentrations in dilute and concentration ranges. CMC (I) decreases but CMC (II) is independent of temperature Viscosity data have been examined by Vand, Moulik and Jones - Dole equations. The parameters of these equations may be used to calculate the viscosity of soap solutions in the valid concentrations range The temperature dependence of fluidity of soaps has been studied by Arrhenius and Eyring's equations The activation parameters of viscous flow. ∆H*, ∆S* and ,∆G* with respect to water have been evaluated which suggest the micelle formation in soap solutions