atch Column A with Column B. Using UV-Vis, the result of the absorption of coffee is shown in the graph. Pls. refer to the graph in answering the items below. Based on the data above, caffeine is not absorbed at _____. The absorbance of light with the value of 0.6 is seen at the spectrum of light with a wavelength of ______. the lambda max is seen at ________. based on the graph, the absorbance of caffeine using UV-vis spectroscopy is at ______
atch Column A with Column B. Using UV-Vis, the result of the absorption of coffee is shown in the graph. Pls. refer to the graph in answering the items below. Based on the data above, caffeine is not absorbed at _____. The absorbance of light with the value of 0.6 is seen at the spectrum of light with a wavelength of ______. the lambda max is seen at ________. based on the graph, the absorbance of caffeine using UV-vis spectroscopy is at ______
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
Chapter34: Particle Size Determination
Section: Chapter Questions
Problem 34.6QAP
Related questions
Question
Match Column A with Column B.
Using UV-Vis, the result of the absorption of coffee is shown in the graph. Pls. refer to the graph in answering the items below.
|
|
![1.0
0.8
0.6
0.4
0.2
0.0
240
260
280
300
320
340
360
Wavelength/nm
Absorbance/a.u](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbc61d3f2-bc66-4d26-8433-d2c1d46f29ea%2F5a1dbf9d-8bd7-479a-ac92-9d7c1ef3c5ba%2Fi96mkr5_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1.0
0.8
0.6
0.4
0.2
0.0
240
260
280
300
320
340
360
Wavelength/nm
Absorbance/a.u
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