Santosh, M.S.Bhat, D.K.Bhat, A.S.2020-03-312020-03-312010Journal of Solution Chemistry, 2010, Vol.39, 11, pp.1763-177310.1007/s10953-010-9619-5https://idr.nitk.ac.in/handle/123456789/13543Viscosity, ultrasonic velocity and density measurements have been carried out for glycylglycine in aqueous FeCl3 solution as a function of molality at T=288.15 K, 298.15 K and 308.15 K. The experimental data have been used to derive properties such as isentropic compressibility (? S ), change in isentropic compressibility (?? S ), relative change in isentropic compressibility (?? S /? 0), apparent molar compressibility, volume and their limiting apparent molar quantities along with the constants S K, S V and viscosity B-coefficient. The obtained thermodynamic properties have been discussed in terms of molecular interactions. � 2010 Springer Science+Business Media, LLC.Article