A 3.7 x 10-4M solution of compound X has an absorbance of 0.5342 when calculate compound X's molar absorptivity. O 1444 M1 cm O 735.9 M-1 cm O 6.93x10 M-1 cm O 1.98x10 M1 cm

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Spectroanalytical Methods

Spectroanalytical methods measure the wavelength and intensity of radiations that are either emitted or absorbed by a molecular or atomic species. These methods are useful for evaluating the electronic or atomic arrangement of the molecules of a given analyte.