3. Properties of Substances and Mixtures
Beer-lambert Law — Quiz
Test your understanding of beer-lambert law with 5 practice questions.
Practice Questions
Question 1
What does the Beer-Lambert law describe in a solution that absorbs light?
Question 2
In the equation $A = \varepsilon b c$, what does $b$ represent?
Question 3
If the concentration of a solution increases while $\varepsilon$ and $b$ stay constant, what happens to absorbance $A$?
Question 4
A student measures a sample with a higher absorbance than another sample using the same instrument and path length. What is the best conclusion?
Question 5
Which statement best describes molar absorptivity $\varepsilon$?