Fluorescein was once used to color the Chicago River green on St. Patricks Day until it
Chapter 15, Problem 15.54(choose chapter or problem)
Fluorescein was once used to color the Chicago River green on St. Patricks Day until it was subsequently replaced with a vegetable dye. One problem with fluorescein was that the green color required bright sunshine for maximum effectdefinitely a problem for Chicago in March! Explain this observation using the theory of fluorescence.
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