Beer-Lambert Law Applications
This law finds applications in various fields such as:
Analytical Chemistry
In analytical chemistry, Beer-Lambert law has got its application in the quantitative analysis of matter by spectrophotometer. For Example, the pathology lab studies the Bilirubin count for a given blood sample using a spectrophotometer which is based on Beer-Lambert Law.
In Atmosphere
The dust particles and gases in the atmosphere result in the scattering and absorption of the sunlight coming into the earth’s atmosphere. Hence, this absorption can be calculated using the formula mentioned below:
T = e-m(Ta + Tg + TRS + TNO2 + Tw + TO3 + Tr..)
Where,
a is the aerosols
g is the mixed gases
RS is the Raman scattering effect.
NO2 is Nitrogen dioxide
w is the water vapour absorption
O3 is Ozone
r is Rayleigh scattering
Beer Lambert Law
Beer-Lambert Law derivation describes the relationship between the attenuation of light through a substance with the properties of that substance. It asserts that the length of a sample route and the concentration of a solution are proportional to the light’s absorbance. This law is dependent on the properties of the solution in question. It elaborates on the linear relationship between the concentration and absorbance of a solution.
Table of Content
- Beer-Lambert Law Statement
- Schematic Diagram of Beer-Lambert Law
- Beer-Lambert Law Formula
- Beer-Lambert Law Equation
- Beer-Lambert Law Derivation
- What Is Beer’s Law?
- What Is Lambert Law?
- Beer-Lambert Law Applications
- Beer-Lambert Law Limitation
- Solved Examples of Beer-Lambert Law
- Beer-Lambert law
- Define Beer-Lambert Law
- What are the limitations of Beer-Lambert Law?
- Who discovered the Beer-Lambert Law?
- Why is Beer-Lambert Law important?