✦ LIBER ✦

Potentiometric study of acid—base properties of humic acid using linear functions for treatment of titration data

✍ Scribed by L.M. Aleixo; O.E.S. Godinho; W.F. da Costa

Publisher: Elsevier Science
Year: 1992
Tongue: English
Weight: 285 KB
Volume: 257
Category: Article
ISSN: 0003-2670
DOI: 10.1016/0003-2670(92)80147-y

No coin nor oath required. For personal study only.

✦ Synopsis

A potentlometrlc study of the acid-base propertles of humlc acid was made Hrlth the objective of determmmg the pK, value and concentration of each tltratable group The use of lmear equations III the treatment of tltratlon curves led to the charactenzation of SLX tatratable groups, which pernuts the acid-base properks to be explamed and ~111 be useful m studies of sod and environmental chemistry

📜 SIMILAR VOLUMES

Continuous flow titration system for the

Continuous flow titration system for the generation of multivariate spectrophotometric data in the study of acid—base equilibria

✍ J. Saurina; S. Hernández-Cassou; R. Tauler 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 805 KB

In the present work a continuous flow system to carry out spectrophotometric titrations is developed. The titrant solution is generated on-line from mixing two different stock buffer solutions. The composition of the titrant agent is sequentially varied along the titration by changing the ratio of f

Solution Equilibria. A Unified Mathemati

Solution Equilibria. A Unified Mathematical Treatment of Experimental Polarographic and Potentiometric Data from AcidBase and Ligand Titrations. A Polarographic and Ion Selective Electrode Study of CdII(N-(2-hydroxyethyl)iminodiacetic acid)OH System

✍ Ignacy Cukrowski; Nontombi Maseko 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 253 KB