Spectroscopic data for three organic dyes, A, B, and C, are shown in the table. A solution
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Spectroscopic data for three organic dyes, A, B, and C, are shown in the table. A solution containing a mixture of these three dyes in a 1.000-cm cuvet had absorbance?s of 0.4802 at 450 nm, 0.3504 at 480 nm and 0.5760 at 520 nm. Find the concentrations of the three dyes in the solutions. For each solution, the zero is set with a blank.
(nm) | EA m-1cm-1 | EB m-1cm-1 | EC m-1cm-1 |
450 | 3200 | 10900 | 19300 |
480 | 5900 | 9400 | 10100 |
520 | 27500 | 12200 | 3500 |
[A]=
[B]=
[C]=
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