A solution of a specific vitamin has a max of 245 nm and a concentration of...

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A solution of a specific vitamin has a åmax of 245 nm and a concentration of 4.15 x 10- M. The absorbance of the solution at 245 nm is A = 0.145. What is the molar absorptivity of the vitamin at 245 nm ? A sample path length is 1.00 cm. molar absorptivity: L mol-'cm-! A solution of a specific vitamin has a åmax of 245 nm and a concentration of 4.15 x 10- M. The absorbance of the solution at 245 nm is A = 0.145. What is the molar absorptivity of the vitamin at 245 nm ? A sample path length is 1.00 cm. molar absorptivity: L mol-'cm-!