Understanding absorption coefficient
Not what you're looking for? Search our solutions OR ask your own Custom question.
Light of wavelength 256 nm passes through a 1 mm path length cell that contains a 0.05 M solution of benzene. The light is reduced to 16 percent of its initial value. Calculate the optical density and extinction coefficient of the sample. What would be the transmittance through a cell of path length 2 mm?
© BrainMass Inc. brainmass.com December 24, 2021, 4:46 pm ad1c9bdddfhttps://brainmass.com/chemistry/beer-lambert-law/understanding-absorption-coefficient-6098
Solution Preview
Approach: Use the Beer Lambert Law to calculate optical density and extinction coefficient.
Beer Lambert Law:
A=elC where A=absorbance, e=extinction coefficient, C=concentration ...
Solution Summary
The expert examines understanding absorption coefficients.
$2.49