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Author/Affiliation: Agube Solomon ShiebeeOpen AccessArticle
5 Pages, 1,506 KB 
Comparative Analysis of Curcuma longa Rhizome and Tectona grandis Leaves Extracts as Green Indicators versus some Synthetic Indictors in Acid-Base Titration
by Kaana Asemave and Agube Solomon Shiebee
Journal of Engineering Research and Sciences, Volume 1, Issue 1, Page # 51-55, 2022; DOI: 10.55708/js0101005
Abstract: The work considered comparative analysis of CRI (Curcuma longa rhizome extract indicator) and TLI (Tectona grandis leaves extract indicator) as green indicators versus some synthetic indicators in acid – base titration involving HCl-NaOH, CH3COOH-NaOH, CH3COOH -NH4OH, and HCl-NH4OH. The codes used were SA (strong acid), SB (strong base), WA (weak acid) and WB (weak base).… Read More
(This article belongs to the Section Applied Chemistry (APC))