Post Graduate and Research Department of Chemistry Presidency College,Chennai India
Ultrasonic velocities (U), densities (r) and viscosities (h) are measured in aqueous solutions of Alizarin in presence of Zn+2 ion at 298 K in the concentration of 2.5 ´ 10-4 M. The interaction between solvent molecules and the Alizarin-Zn+2 ion complexes are observed in the pH range of 3.5-5.5. Acoustical parameters such as adiabatic compressibility (k), free length (Lf), relaxation time (ô), acoustical impedance (z) and solvation number (Sn) values are also calculated. These values indicate complexation of Zn+2 ion with Alizarin at a particular pH.
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S. Chidambara vinayagam , "Ultrasonic studies on Zn+2-Alizarin complex in aqueous solutions ", Journal of Ultra Chemistry, Volume 7, Issue 2, Page Number 205-212, 2016Copy the following to cite this URL:
S. Chidambara vinayagam , "Ultrasonic studies on Zn+2-Alizarin complex in aqueous solutions ", Journal of Ultra Chemistry, Volume 7, Issue 2, Page Number 205-212, 2016Available from: http://www.journalofchemistry.org/paper/487/