Abstract
Heats of ionization of o-hydroxybenzaldehyde, m-hydroxybenzaldehyde, p-hydroxybenzaldehyde, vanillin, isovanillin and o-vanillin have been determined calorimetrically at 298° K. Entropies of ionization of these acids in aqueous solution have been calculated from these heats and free energies derived from ionization constants. The thermodynamic data are discussed briefly.
Original language | English (US) |
---|---|
Pages (from-to) | 319-320 |
Number of pages | 2 |
Journal | Journal of Chemical and Engineering Data |
Volume | 9 |
Issue number | 2 |
DOIs | |
State | Published - Apr 1 1964 |
ASJC Scopus subject areas
- Chemistry(all)
- Chemical Engineering(all)