Molt, K.; Niemoller, A.; Cho, Y.j.:
Analysis of aqueous solutions by near-infrared spectrometry (NIRS). II. Titrations of weak and very weak acids with strong bases.
1997
In: Journal of Molecular Structure (J.Mol.Struct.), Band 410-411 (1997), S. 565 - 572
Artikel/Aufsatz in Zeitschrift / Fach: Chemie
Titel:
Analysis of aqueous solutions by near-infrared spectrometry (NIRS). II. Titrations of weak and very weak acids with strong bases.
Autor(in):
Molt, K. im Online-Personal- und -Vorlesungsverzeichnis LSF anzeigen; Niemoller, A.; Cho, Y.j. im Online-Personal- und -Vorlesungsverzeichnis LSF anzeigen
Erscheinungsjahr:
1997
Erschienen in:
Journal of Molecular Structure (J.Mol.Struct.), Band 410-411 (1997), S. 565 - 572
ISSN:

Abstract:

The titrns. of acetic and H3PO4 with NaOH were obsd. by NIR-spectrometry. The measured spectra can be evaluated quant. for calibration of the H+- and OH--concn. The NIRS errors with respect to the prediction of the pH and the equivalence point are discussed.