Chemistry, 25.07.2019 23:30 sharondot8523
Asolution of a specific vitamin has λmax = 273 nm and a concentration of 8.33 × 10-7 m. the absorbance of the solution at 273 nm is a = 0.180. what is the molar absorptivity of the vitamin at 273 nm? (sample pathlength = 1.00 cm)
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Asolution of a specific vitamin has λmax = 273 nm and a concentration of 8.33 × 10-7 m. the absorban...
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