A student performing a spectrophotometric analysis of a colored compound obtained the following data Absorbance, A 0.045 0.097 0.14 0.35 0.51 Molar Concentration, M 3.0 x 10-4 6.2 x 10-4 9.0 x 10-4 2.2 x 10-3 3.2 x 103
Using the data in the pdf file that resides in this folder, make up a graph of concentration vs. absorbance, following the instructions in the document. If the absorbance of a solution containing FeSCN2+ is found to be 0.7500, what is the concentration of this solution?