期刊名称：IMPACT : International Journal of Research in Applied, Natural and Social Sciences
印刷版ISSN：2347-4580
电子版ISSN：2321-8851
出版年度：2017
卷号：5
期号：8
页码：59-62
语种：English
出版社：IMPACT Journals
摘要：ABSTRACT The viscosity and density ρ have been measured for the oxalic acid in aqueous sulfuric acid of different concentration at 298K. Viscosity has been measured using uplobe Viscometer (Infusil). From the experimental data viscosity parameters, viz viscosity B- coefficient, B and Staudinger coefficient, kn are calculated. B-coefficient decreases with the increase in the concentration of sulfuric acid. The presence of ion-solvent interaction was formed in the system. The results have been discussed on the basis of interaction parameters.
