Question

Using the calibration curve, calculate the molar concentration for a solution with a measured absorbance of 0.143.

Concentration = M

0.7 0.6 y = 0.337x 0.5 0.4 Absorbance 0.3 0.2 0.1 o o 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 Concentration, M

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