Artículos de revistas
THERMODYNAMIC AND KINETIC IMPLICATIONS INVOLVED IN THE TITRATION OF POLYFUNCTIONAL ACIDS BY CATALYTIC THERMOMETRIC TITRIMETRY
Analyst. Royal Soc Chemistry, v. 116, n. 9, n. 947, n. 949, 1991.
The influence of the concentration of reactants on the results of titrations of salicylic acid in acetone with potassium and tetramethylammonium hydroxides in propan-2-ol were investigated. The titrations were performed by catalytic thermometric titrimetry using acetone as the end-point indicator and by potentiometric titrimetry. These and other results are discussed in terms of the equilibrium and kinetic aspects involved in the titrations of polyfunctional acids capable of forming intramolecular hydrogen bonds.1169947949