Abstract

Ravi Sharma, Sonika and R. C. Thakur

DOI : http://dx.doi.org/10.13005/ojc/330352

Relative viscosities of nicotinic acid in D-lactose + water have been measured at different temperatures (298.15, 303.15, 308.15, 313.15) K. The analysis of the viscosity data has been done by using Jones-Dole equation and A and B-coefficients of Jones-Dole equation have been interpreted in terms of solute-solute and solute-solvent interactions. The present study concludes the structure making nature of nicotinic acid in binary aqueous mixtures of D-lactose.

Relative viscosity; B-coefficient and structure maker

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