Ultrasonic Studies of Some Biomolecules in Aqueous Guanidine Hydrochloride Solutions at 298.15 K

Ultrasonic velocity (U), viscocity (η) and density (ρ) of L - ascorbic acid, dextrose and sucrose in aqueous guanidine hydrochloride (0.3 m) have been measured at 298.15 K. The derived acoustical parameters namely adiabatic compressibility (β), apparent molal compressibility (ΨK) apparent molal volu...

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Autori principali: R. Palani, A. Geetha, S. V. S. L. Poornima
Natura: Articolo
Lingua:English
Pubblicazione: Wiley 2011-01-01
Serie:E-Journal of Chemistry
Accesso online:http://dx.doi.org/10.1155/2011/856284