Beer-Lambert Law Calculator

Calculate Absorbance





Formula

The formula to calculate the absorbance (A) is:

\[ A = \epsilon \cdot c \cdot l \]

Where:

Definitions

Example

Let's say the molar absorption coefficient (ε) is 0.1 m²/mol, the concentration (c) is 0.5 mol/L, and the path length (l) is 1 m. Using the formula:

\[ A = 0.1 \cdot 0.5 \cdot 1 \]

We get:

\[ A = 0.05 \]

So, the absorbance is 0.05.

Extended information about "Beer-Lambert-Law-Calculator"

Formula for Beer Lambert Law

Definition: The Beer-Lambert Law relates the absorption of light to the properties of the material through which the light is traveling.

Formula: \( A = \epsilon \cdot c \cdot l \)

Example: \( A = 0.02 \cdot 0.5 \cdot 1 \)

Equation for Beer Lambert Law

Definition: The Beer-Lambert Law equation is used to calculate the absorbance of a solution.

Formula: \( A = \epsilon \cdot c \cdot l \)

Example: \( A = 0.03 \cdot 0.4 \cdot 2 \)

Beer Lambert Law Equation Explained

Definition: The Beer-Lambert Law equation explains how the absorbance of light is proportional to the concentration of the absorbing species and the path length.

Formula: \( A = \epsilon \cdot c \cdot l \)

Example: \( A = 0.01 \cdot 0.6 \cdot 1.5 \)

Beer Lambert Law Formula and Units

Definition: The Beer-Lambert Law formula uses specific units for each variable to calculate absorbance.

Formula: \( A = \epsilon \cdot c \cdot l \)

Example: \( A = 0.05 \cdot 0.2 \cdot 3 \)

Beer Lambert Equation Calculator

Definition: This calculator uses the Beer-Lambert equation to determine the absorbance of a solution.

Formula: \( A = \epsilon \cdot c \cdot l \)

Example: \( A = 0.04 \cdot 0.3 \cdot 2.5 \)