wavelength of maximum absorption of the complex FeSCN^(2+) has a molar absorptivity of 6.99 x 10^3 L(cm^-1)(mol^-1) at 580 nm. A .Calculate the ABSORBANCE of a 2.65 x 10^-5 M solution of the complex at this wavelength using a 1.5

Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter17: Principles Of Chemical Reactivity: Other Aspects Of Aqueous Equilibria
Section17.6: Equilibria Involving Complex Ions
Problem 1.3ACP: Use the formation constant of [Au(CN)2] in Appendix K to determine the equilibrium concentration of...
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The wavelength of maximum absorption of the complex FeSCN^(2+) has a molar absorptivity of 6.99 x 10^3 L(cm^-1)(mol^-1) at 580 nm.


A .Calculate the ABSORBANCE of a 2.65 x 10^-5 M solution of the complex at this wavelength using a 1.5 cm cell.

B. Calculate the ABSORBANCE of the solution in which the concentration of the complex is twice that in letter A

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