Determination of the enthalpy of solute-solvent interaction from the enthalpy of solution: Aqueous solutions of erythritol and L-threitol

Article Abstract:

The enthalpy of the solute-solvent interaction of erythritol and L-threitol in aqueous solution is determined from the values obtained for the enthalpy of solvation. The thermodynamic quantity involved in the enthalpy of the solute-solvent interaction helps in understanding the complexity of the tetritols aqueous solutions and the value obtained for the enthalpy of the solute-solvent interaction of erythritol is lower than that of L-threitol.

Solvation, Aqueous solution reactions

---

Determination of the enthalpy of solute-solvent interaction from the enthalpy of solution: Aqueous solutions of erythritol and L-threitolz

Article Abstract:

The enthalpy of the solute-solvent interaction of erythritol and L-threitol in aqueous solution is determined from the values obtained for the enthalpy of solvation. The thermodynamic quantity involved in the enthalpy of the solute-solvent interaction helps in understanding the complexity of the tetritols aqueous solutions and the value obtained for the enthalpy of the solute-solvent interaction of erythritol is lower than that of L-d

Thermal properties, Structure, Chemical properties, Diastereomers, Hydration (Chemistry)

---

Enthalpy of sublimation in the study of the solid state of organic compounds. Application to erythritol and threitol

Article Abstract:

The enthalpies of sublimation of erythritol and L-threitol are determined by calorimetry. The results show that the most important contribution to the differences observed in the enthalpy of sublimation are the differences in the enthalpy of conformational change rather than different intermolecular forces exhibited in the solid phase.

Intermolecular forces, Sublimation (Physics)

Similar abstracts:

• Abstracts: Determination of temperatures within acoustically generated bubbles in aqueous solutions at different ultrasound frequencies
• Abstracts: Fabrication of color-tunable luminescent silica nanotubes loaded with functional dyes using a sol-gel cocondensation method
• Abstracts: Electrooxidation of methanol on upd-Ru and upd-Sn modified Pt electrodes. A coverage-dependent study of Pt spontaneously deposited onto Au and Ru surfaces: Direct experimental evidence of the ensemble effect for methanol electro-oxidation on Pt
• Abstracts: Electron transport analysis for improvement of solid-sate dye-sensitized solar cells using poly(3,4-ethylenedioxythiophene) as hole conductors
• Abstracts: Selective adsorption and alignment behaviors of double- and multiwalled carbon nanotubes on bare Au and Si[O.sub.2] surfaces

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.