Solutions of methylene blue is a dark green powder that produces a blue solution when dissolved in water. Based on the UV-vis spectrum for methylene blue above, what wavelength would be optimal for analysis of methylene blue? Why does methylene blue absorb at 665 nm?
Solutions of methylene blue is a dark green powder that produces a blue solution when dissolved in water. Based on the UV-vis spectrum for methylene blue above, what wavelength would be optimal for analysis of methylene blue? Why does methylene blue absorb at 665 nm?
Principles of Instrumental Analysis
7th Edition
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Chapter19: Nuclear Magnetic Resonance Spectroscopy
Section: Chapter Questions
Problem 19.41QAP
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