Question

How to calculate molar extinction coefficient from molar absorbity

Answer 1

Multiply l by c and then divide A by the product to solve for molar absorptivity. For example: Using a cuvette with a length of 1 cm, you measured the absorbance of a solution with a concentration of 0.05 mol/L. The absorbance at a wavelength of 280 nm was 1.5.

Answer 2

Multiply l by c and then divide A by the product to solve for molar absorptivity. For example: Using a cuvette with a length of 1 cm, you measured the absorbance of a solution with a concentration of 0.05 mol/L. The absorbance at a wavelength of 280 nm was 1.5.