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13 Dec 2019
solution of a specific vitamin has λmax = 235 nm and a concentration of 2.37 à 10-7 M. The absorbance of the solution at 235 nm is A = 0.180. What is the molar absorptivity of the vitamin at 235 nm? (sample pathlength = 1.00 cm)
solution of a specific vitamin has λmax = 235 nm and a concentration of 2.37 à 10-7 M. The absorbance of the solution at 235 nm is A = 0.180. What is the molar absorptivity of the vitamin at 235 nm? (sample pathlength = 1.00 cm)
Deanna HettingerLv2
17 Dec 2019