An orange colored solution is prepared by mixing a red dye solution with a yellow dye solution and the absorbance was measured at the analytical wavelengths of 430 nm and 500 nm. The following table provides the molar absorptivity for the red and yellow dye at each analytical wavelength. Wavelength, λ (nm) Part: 0/2 Part 1 of 2 500 430 (Red, µM 1¹) -1 cm 0.0279 0.00506 X & (Yellow, μM ¹) -1 cm 0.000549 0.0167 S Absorbance Calculate the concentration (in µM) of the yellow dye in the mixture. Be sure your answer has the correct number of significant digits. [yellow] = μM 0.405 0.474
An orange colored solution is prepared by mixing a red dye solution with a yellow dye solution and the absorbance was measured at the analytical wavelengths of 430 nm and 500 nm. The following table provides the molar absorptivity for the red and yellow dye at each analytical wavelength. Wavelength, λ (nm) Part: 0/2 Part 1 of 2 500 430 (Red, µM 1¹) -1 cm 0.0279 0.00506 X & (Yellow, μM ¹) -1 cm 0.000549 0.0167 S Absorbance Calculate the concentration (in µM) of the yellow dye in the mixture. Be sure your answer has the correct number of significant digits. [yellow] = μM 0.405 0.474
Principles of Instrumental Analysis
7th Edition
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Chapter14: Applications Of Ultraviolet-visible Molecular Absorption Spectrometry
Section: Chapter Questions
Problem 14.9QAP
Related questions
Question
Kk.68.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 5 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Principles of Modern Chemistry
Chemistry
ISBN:
9781305079113
Author:
David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:
Cengage Learning
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Principles of Modern Chemistry
Chemistry
ISBN:
9781305079113
Author:
David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:
Cengage Learning
Macroscale and Microscale Organic Experiments
Chemistry
ISBN:
9781305577190
Author:
Kenneth L. Williamson, Katherine M. Masters
Publisher:
Brooks Cole
Chemistry for Engineering Students
Chemistry
ISBN:
9781285199023
Author:
Lawrence S. Brown, Tom Holme
Publisher:
Cengage Learning