EDTA abstracts bismuth(III) from its thiourea complex: Bi1tu26 31 1 H2Y22 S BiY2 1 6tu 1 2H1 where tu is the thiourea molecule (NH2)2CS. Predict the shape of a photometric titration curve based on this process, given that the Bi(III) or thiourea complex is the only species in the system that absorbs light at 465 nm, the wavelength selected for the analysis.

EDTA abstracts bismuth(III) from its thiourea complex: Bi1tu26 31 1 H2Y22 S BiY2 1 6tu 1 2H1 where tu is the thiourea molecule (NH2)2CS. Predict the shape of a photometric titration curve based on this process, given that the Bi(III) or thiourea complex is the only species in the system that absorbs light at 465 nm, the wavelength selected for the analysis.

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter26: Molecular Absorption Spectrometry

Section: Chapter Questions

Problem 26.12QAP

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