Beer Lambert Law Absorption
Chemistry help? Given that a dye has a molar absorption coefficient …?
Given that a dye has a molar absorption coefficient in the water 71500dm ^ ^ ^ 3 mol -1 cm -1 at 664nm, which would be the absorbance of a solution 1×10 ^-6M of this dye in water measured in a 1 cm cuvette pathlength? Using the Beer Lambert Law, how I can fix this?
Absorbance, A ε.cl ε = 71 500 = ^ ^-3mol dm-1 cm ^ -1 c = 10-6M l = 1 cm ^ A = 71 500 x 10 ^ -6 x 1 = 0.0715
Theory of absorbance video