ANALYSIS OF AQUEOUS-SOLUTIONS BY NEAR-INFRARED SPECTROMETRY (NIRS) .2. TITRATIONS OF WEAK AND VERY WEAK ACIDS WITH STRONG BASES

Authors
MOLT K NIEMOLLER A CHO YJ
Citation
K. Molt et al., ANALYSIS OF AQUEOUS-SOLUTIONS BY NEAR-INFRARED SPECTROMETRY (NIRS) .2. TITRATIONS OF WEAK AND VERY WEAK ACIDS WITH STRONG BASES, Journal of molecular structure, 410, 1997, pp. 565-572
Citations number
5
Categorie Soggetti
Chemistry Physical
Journal title
Journal of molecular structure → ACNP
ISSN journal
00222860
Volume
410
Year of publication
1997
Pages
565 - 572
Database
ISI
SICI code
0022-2860(1997)410:<565:AOABNS>2.0.ZU;2-P
Abstract
The titrations of acetic and phosphoric acid with NaOH were observed b y NIR-spectrometry. The measured spectra can be evaluated quantitative ly for calibration of the H+- and OH--concentration. The NIRS errors w ith respect to the prediction of the pH and the equivalence point are discussed. (C) 1997 Elsevier Science B.V.