Calculate the extinction coefficient of each peak if the measurements were made for a sample concentration of 12.8 µM in a cuvette with a path length of 1 cm. State any assumptions you need to make for the calculations and show your calculations clearly λ (nm) Absorbance 260 3.086 280 1.967 420 0.601
Calculate the extinction coefficient of each peak if the measurements were made for a sample concentration of 12.8 µM in a cuvette with a path length of 1 cm. State any assumptions you need to make for the calculations and show your calculations clearly λ (nm) Absorbance 260 3.086 280 1.967 420 0.601
Chapter24: Introduction To Spectrochemical Methods
Section: Chapter Questions
Problem 24.16QAP
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Question
Calculate the extinction coefficient of each peak if the measurements were made for a sample concentration of 12.8 µM in a cuvette with a path length of 1 cm.
State any assumptions you need to make for the calculations and show your calculations clearly
λ (nm) |
Absorbance |
260 |
3.086 |
280 |
1.967 |
420 |
0.601 |
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where did the x 10-6 come from on the 12.8 concentration value when it wasn't in the original question
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