International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Open Access | Fully Refereed | Peer Reviewed

ISSN: 2319-7064


Downloads: 137

Research Paper | Chemistry | India | Volume 6 Issue 12, December 2017


Determination of Dissociation Constant and Stability Constants of Palmitic Acid Complexes with selective Transition Metal Ions in Ethanol-Water Medium By pH-Metric Method

G. Kavitha, P. Vijayarohini, S. Bangaru Sudarsan Alwar


Abstract: The stability constants of palmitic acid complexes with Mn (II), Co (II), Ni (II), Cu (II) and Zn (II) have been studied using pH measurements in 70 % (v/v) ethanol-30 % (v/v) water medium. The values of proton-ligand stability constant (pK) and metal-ligand stability constant (logK) of binary complex is calculated using Irving-Rossotti titration technique.


Keywords: stability constant, ethanol-water mixture, pHmetric method


Edition: Volume 6 Issue 12, December 2017,


Pages: 186 - 189


How to Cite this Article?

G. Kavitha, P. Vijayarohini, S. Bangaru Sudarsan Alwar, "Determination of Dissociation Constant and Stability Constants of Palmitic Acid Complexes with selective Transition Metal Ions in Ethanol-Water Medium By pH-Metric Method", International Journal of Science and Research (IJSR), https://www.ijsr.net/get_abstract.php?paper_id=ART20178525, Volume 6 Issue 12, December 2017, 186 - 189

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