10 Wavelength, à. (nm) ɛ (Red, µ.M¯lcm¬ ɛ(Yellow, µ.Mr'cm=l) Absorbance 500 0.0369 0.000549 0.405 430 0.00506 0.0167 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 table provides the molar absorptivity for the red and yellow dye at each analytical wavelength. Calculate the concentration (in µM) of the red and yellow dye in the mixture. [red] = u.M [yellow] = uM
10 Wavelength, à. (nm) ɛ (Red, µ.M¯lcm¬ ɛ(Yellow, µ.Mr'cm=l) Absorbance 500 0.0369 0.000549 0.405 430 0.00506 0.0167 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 table provides the molar absorptivity for the red and yellow dye at each analytical wavelength. Calculate the concentration (in µM) of the red and yellow dye in the mixture. [red] = u.M [yellow] = uM
Chapter25: Instruments For Optical Spectrometry
Section: Chapter Questions
Problem 25.22QAP
Related questions
Question
![10
Wavelength, 1. (nm)
E (Red, µ.Mcm- ɛ(Yellow, µMr'cm¬1)
Absorbance
500
0.0369
0.000549
0.405
430
0.00506
0.0167
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 table provides the
molar absorptivity for the red and yellow dye at each analytical wavelength.
Calculate the concentration (in u.M) of the red and yellow dye in the mixture.
[red] =
[yellow] =](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4b3a8272-c8b4-465b-b87d-a4866fcf5494%2Fcfdd91d1-6607-414c-be8f-daa831d35f7b%2Fkjdfmm_processed.png&w=3840&q=75)
Transcribed Image Text:10
Wavelength, 1. (nm)
E (Red, µ.Mcm- ɛ(Yellow, µMr'cm¬1)
Absorbance
500
0.0369
0.000549
0.405
430
0.00506
0.0167
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 table provides the
molar absorptivity for the red and yellow dye at each analytical wavelength.
Calculate the concentration (in u.M) of the red and yellow dye in the mixture.
[red] =
[yellow] =
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 3 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 Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning