A beers law plot which is (Y=4773x+.0016) was constructed for solutions of potassium chromate a.) if the absorbents at 411nm of potassium chormate solution was measured at .76 calculate the concentration of the solution. B.) Calculate the grams of potassium chromate in 150 ML of the solution.

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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.