Journal of Solution Chemistry

, Volume 3, Issue 5, pp 395–401 | Cite as

Calorimetric determination of the heats of formation of lanthanide monosulfate complexes in D2O1

  • Michael M. Farrow
  • Neil Purdie
  • Wesley D. White


Heats of formation of rate-earth monosulfate complexes have been measured calorimetrically for the ions La3+, Sm3+, Tb3+, and Er3+, in D2O and H2O solvents. Within the limits of experimental error there is no evidence for a solvent isotope effect on the heat and entropy changes of these complexation reactions.

Key words

Calorimetry lanthanide sulfates solvent isotope effect heavy water 


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Copyright information

© Plenum Publishing Corporation 1974

Authors and Affiliations

  • Michael M. Farrow
    • 1
  • Neil Purdie
    • 1
  • Wesley D. White
    • 1
  1. 1.Department of ChemistryOklahoma State UniversityStillwater

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