Anantaraman, R; Sugunan, S(Indian Journal of Chemistry, August , 1982)
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Abstract:
Kinetics of mercuric chloride catalysed solvolysis of benzyl chloride have been studied in water. 10% aq. ethanol, 10,20 and
30% aq. acetone and 20% aq. DMSO. The results confirm the operation of a mass law effect.
Sugunan, S(Indian Journal of Chemistry, February , 1983)
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Abstract:
Solubilities of 4-nitrobenzoic acid at 25°, 35° and 42°C have
been determined in water and in the presence of several concentrations
of electrolytes. The free energies, enthalpies and entropies
of transfer are also reported. The data have been rationalized
by considering the structure-breaking effects of the ions of
the salts and the requirement of the localized hydrolysis model.
The theory of Symons is not satisfactory to rationalise the
experimental data.
Sugunan, S(Indian Journal of Chemistry, September , 1984)
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Abstract:
The Setschenow parameters of solubility in salt solutions and the
thermodynamic parameters (25·C) of transfer from aqueous
solution to aqueous salt solutions for 2-nitrobenzoic acid and 3-nitrobenzoic
acid have been reported. The data have been
rationalized on the basis of the localized hydrolysis model and the
structure breaking action of ions of the electrolytes.
Sugunan, S; Thomas, B(American Chemical Society, 1995)
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Abstract:
The Setschenow parameter and thermodynamic parameters of transfer of 2- and 4-aminobenzoic acids
from water to salt solutions have been reported. The results are discussed in terms of the structure- breaking
effects of the ions of the salts, the localized hydrolysis model, and the internal pressure theory.