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A yellow dye, FD&C yellow 3, is used in some candy coatings. A M solution of this dye has an absorbance of at its λmax. What is the molar absorptivity, ε, of the dye at this wavelength, assuming a sample cell with a pathlength?

 

 

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Christian Tuso
Christian TusoLv10
21 Jan 2021

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