Transferrin is an iron-transport protein found in blood. Desferrioxamine B is an iron chelator used to treat patients suffering from iron overload. Both are colourless in the absence of iron. The following data was obtained in aqueous solution using a 1.00 cm path length cell for both species when fully complexed with iron: Molar absorptivity M-1 cm-1 iron-transferrin iron-desferrioxamine B A (nm) 428 3540 2730 470 4170 2290 Calculate the absorbance at 470 nm of a solution that is 11.0 p M in iron-transferrin and 69.5 p M in iron-desferrioxamine B, assuming both are fully complexed and that the cell path length is 1.00 cm. O A. 0.0206 Ов. 0.206 O.0.412 O D.0.103

Transferrin is an iron-transport protein found in blood. Desferrioxamine B is an iron chelator used to treat patients suffering from iron overload. Both are colourless in the absence of iron. The following data was obtained in aqueous solution using a 1.00 cm path length cell for both species when fully complexed with iron: Molar absorptivity M-1 cm-1 iron-transferrin iron-desferrioxamine B A (nm) 428 3540 2730 470 4170 2290 Calculate the absorbance at 470 nm of a solution that is 11.0 p M in iron-transferrin and 69.5 p M in iron-desferrioxamine B, assuming both are fully complexed and that the cell path length is 1.00 cm. O A. 0.0206 Ов. 0.206 O.0.412 O D.0.103

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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