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Kyle BrushHeather RankinSection 006Partner: OrlandoSpectrophotometric Determination of Multi-Component SystemsResearch question:Ignoring interference the identity and concentrations in the dye I was assigned was 414 nm. Wechoose unknown number 1. This certain mixture had a concentration of 0.147 of yellow 6, and0.185 of red 3. Both these concentrations were taken with a wavelength of 526.6Observations and results:Sampleλmax(nm)FD&C yellow 6407FD&C red 3407FD&C red 40407FD&C blue 1407Table 1
Sampleabsorbance max atyellow 6absorbance max @red 3FD&C yellow 60.4810.209FD&C red 30.1510.533Table 2Sampleabsorbance max% by mass inpowerademass per servingFD&C red 400.272.08 g.32 gFD&C blue 10.34.08 g.32 gTable 3Calculations:Claims:We were assigned grape flavored Powerade that contained both red 40 and blue 1. The unknown