Lesson Worksheet: The Beer–Lambert Law Chemistry
In this worksheet, we will practice using the Beer–Lambert Law to calculate absorption from the molar extinction coefficient, path length, and concentration.
Q1:
According to the BeerβLambert law, which two variables are linearly correlated if the path length of the cell is held constant?
- AConcentration and wavelength
- BTransmission intensity and concentration
- CTransmission intensity and wavelength
- DAbsorbance and concentration
Q2:
Which of the following describes the correct relationship between absorbance and transmission?
- A
- B
- C
- D
Q3:
An absorbance value of zero corresponds to β transmittance. What transmittance value corresponds to an absorbance value of 2?
- Aβ
- Bβ
- Cβ
- Dβ
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