A student prepared a calibration curve by measuring the absorbance of a series of standard solutions of a common antibacterial compound at 293 nm, using a cuvette with a pathlength of 5.00 cm. When fitted with a linear function, the following equation was obtained from the graph: y = 204.5 M X What is the molar absorptivity of the compound at 293 nm? -1 –1 A. 0.0244 M cm -1 cm В. 1.43 М C. 0.287 M¯'cm -1 -1 -1 /D. 40.9 M¯'cm
A student prepared a calibration curve by measuring the absorbance of a series of standard solutions of a common antibacterial compound at 293 nm, using a cuvette with a pathlength of 5.00 cm. When fitted with a linear function, the following equation was obtained from the graph: y = 204.5 M X What is the molar absorptivity of the compound at 293 nm? -1 –1 A. 0.0244 M cm -1 cm В. 1.43 М C. 0.287 M¯'cm -1 -1 -1 /D. 40.9 M¯'cm
Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Chapter20: Molecular Spectroscopy And Photochemistry
Section: Chapter Questions
Problem 6P
Related questions
Question
100%
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 2 steps with 2 images
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 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
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning