Problem solving:• Zinc (II) and the ligand L form a product that absorbsstrongly at 600 nm. As long as the molar concentrationof L exceeds that of zinc (II) by a factor of 5, theabsorbance is dependent only on the cationconcentration. Neither zinc(II) nor L absorbs at 600nm. A solution that is 1.60 x 104 M in zinc (II) and 1.00x 103 M in L has an absorbance of 0.464 in a 1.00-cmcell at 600 nm. Calculate:The percentage transmittance of this solution- The percent transmittance of this solution in a 2.50-cmcell.- The molar absorptivity of the complex.

The product formed from the reaction between zinc and ligand is absorbed strongly at 600 nm. Given:…

Zinc (II) and the ligand L form a product that absorbs strongly at 600 nm. As long as the molar concentration of L exceeds that of zinc (II) by a factor of 5, the absorbance is dependent only on the cation concentration. Neither zinc(l) nor L absorbs at 600 nm. A solution that is 1.60 x 104 M in zinc (1I) and 1.00 x 103 M in L has an absorbance of 0.464 in a 1.00-cm cell at 600 nm. Calculate: The percentage transmittance of this solution - The percent transmittance of this solution in a 2.50-cm cell. - The molar absorptivity of the complex.

Zinc (II) and the ligand L form a product that absorbs strongly at 600 nm. As long as the molar concentration of L exceeds that of zinc (II) by a factor of 5, the absorbance is dependent only on the cation concentration. Neither zinc(l) nor L absorbs at 600 nm. A solution that is 1.60 x 104 M in zinc (1I) and 1.00 x 103 M in L has an absorbance of 0.464 in a 1.00-cm cell at 600 nm. Calculate: The percentage transmittance of this solution - The percent transmittance of this solution in a 2.50-cm cell. - The molar absorptivity of the complex.

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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Question

Problem solving:
• Zinc (II) and the ligand L form a product that absorbs
strongly at 600 nm. As long as the molar concentration
of L exceeds that of zinc (II) by a factor of 5, the
absorbance is dependent only on the cation
concentration. Neither zinc(II) nor L absorbs at 600
nm. A solution that is 1.60 x 104 M in zinc (II) and 1.00
x 103 M in L has an absorbance of 0.464 in a 1.00-cm
cell at 600 nm. Calculate:
The percentage transmittance of this solution
- The percent transmittance of this solution in a 2.50-cm
cell.
- The molar absorptivity of the complex.

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