Chem. J. Chinese Universities ›› 1999, Vol. 20 ›› Issue (6): 933.

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Enthalpy Interaction Parameters of Glucose with Some Alcohols in Formamide

TANG Qing-HU, LU Yan, BAI Tong-Chun, LU Jin-Suo   

  1. Department of Chemistry, Henan Normal University, Xinxiang, 453002
  • Received:1998-07-17 Online:1999-06-24 Published:1999-06-24

Abstract: The molar enthalpies of glucose solution, in the mixtures of some alcohols and formamide(FA), have been determined at 298.15K by using a C-80 colarimeter. The McMillan-Mayer theory was used to relate the excess enthalpies of the system to a series of pair and triplet interaction parameters. From the experimental results, the values of pair and triplet interaction parameters hXY, hXYY, hXXY between solutes have been fitted by a least square method.The information about the solute-solute interaction and the effect of solvent on the interaction were discussed.

Key words: Enthalpy interaction parameter, Glucose, Alcohol, Formamide

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