CONDUTOMETRIC STUDY OF SUBSTITUTED THIOCARBAMIDOPHENOL AT 303. 15K IN ETHANOL WATER MIXTURE.
S.O. Mohod* and D.T. Tayade
ABSTRACT
The subject of this study concern with the complex formation reaction
between 2-phenyl thiocarbamidophenol and different transition metal
ions at different concentration of solute in ethanol-water mixture at
constant temperature by conductometric method. G,k,μ values are
determined. The thermodynamic parameters ΔH,ΔG and ΔS for the ion
pair formation determine from the value of ion association constant at
constant temperature. This measurement revealed that solvent-solvent,
solute-solvent and solute-solute interaction and the effects of various
substitutents.
Keywords: Substituted thiocarbamidophenols, themodynamic parameters, ion association constant.
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