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Vitamin B2 tablet into a 250mL volumetric flask, diluted 25.00mL of this solution to a fresh 250mL volumetric flask. One mL of this solution was mixed with the reagents and brought to 10 mL and the absorbance was measured. The student ended up calculating that he/she has 2.19 ppm of Vitamin B2 in the diluted sample. Calculate the percent of the RDI of Riboflavin satisfied by consuming this tablet

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