In a lab experiment monitoring the change in concentration of a reddish-brown substance, FeNCS2+, a wavelength of 455 nm is used.
a. Does this wavelength agree with your conclusions about beam color, solution color, and absorbance above? Why or why not?
b. What other wavelengths might you consider using for FeNCS2+ spectroscopy?
Answers: 2
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In a lab experiment monitoring the change in concentration of a reddish-brown substance, FeNCS2+, a...
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