Physicochemical Properties of Solutions of Amides in H2O and in D2O

@article{JeliskaKazimierczuk2001PhysicochemicalPO,
  title={Physicochemical Properties of Solutions of Amides in H2O and in D2O},
  author={M. Jelińska-Kazimierczuk and Jerzy Szydłowski},
  journal={Journal of Solution Chemistry},
  year={2001},
  volume={30},
  pages={623-640}
}
Excess volume, partial molar volumes, viscosity, and ultrasound velocity in H2O and D2O solutions of formamide (FM), acetamide (AM), dimethylformamide (DMF), and dimethylacetamide (DMA) were studied at 20°C. The change in the excess volume of the various amide solutions on substitution of D2O for H2O varies both in magnitude and direction. On the other hand, the isotope effect on the ultrasound velocity behaves similarly in all cases. Its magnitude is greatest for pure water and then decreases… CONTINUE READING