If the equation produces from data is y = 0.371lx - 1.050 and the absorbance for the unknown is 0.414. What would be the concentration of the unknown. Give the answer with 3 decimal places.
If the equation produces from data is y = 0.371lx - 1.050 and the absorbance for the unknown is 0.414. What would be the concentration of the unknown. Give the answer with 3 decimal places.
Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter4: Stoichiometry: Quantitative Information About Chemical Reactions
Section4.9: Spectrophotometry
Problem 4.14CYU
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Answer is not 3.95
Expert Solution
Step 1
The question is based on concept of Lambert beer's law.
it states that absorbance is directly proportional to concentration of the solution.
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