Resumen de Viscometric behavior of concentrted perchloric acid
Renu Loshali, Narain Datt Kandpal
Viscosity q and density p of aqueous concentrated perchloric acid 1.0 moldm-3 to 9.0 moldm-3 were measured at 297.65K. The viscosity data were used to calculate the value of A and B-coefficient of Jones-Dole equation. The value of B-coefficient is positive which suggests the strong ion-solvent interaction in aqueous perchloric acid. The three concentration regions of perchloric acid having value of B-coefficient (measure of ion-solvent interaction or structure making capacity) in the order 1.0 to 4.0 moldm-3 < 4.0 to 6.0 moldm-3 < 6.0 to 9.0 moldm-3 has been proposed.
