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Question 31 (5 points) If the true absorbance of a sample is 1.68 and there is 1.95% stray light, find the apparent absorbance. Paragraph UA, + .ee . a Question 30 (5 points) A compound with a molecular mass of 652.49 was dissolved in a 45.0 mL volumetric flask. A 10.00 mL aliquot was withdrawn, placed in a 50.0 mL volumetric flask, and diluted to the mark. The absorbance at 550 nm was 0.594 in a 1.000 cm cuvet. The molar absorptivity for this compound at 550 nm is 550 = 9510 M 2cm-1. Determine the concentration of the compound in the cuvet, the concentration of the compound in the 45 mL flask and the number of milligrams that were used to make the 45 mL solution