Do read carefully and answer accordingly Chlorophyll a (a plant pigment) has the following molar extinction coefficient: εM662 = 8.4 x104 M-1 cm-1 A solution of different plant pigments has an absorbance of 0.632 at 662nm. Calculate the concentration of chlorophyll a in your sample assuming a light path length of 1 cm. -1.3 x 105 M   -9.5 x 10-4 M   -7.5 x 10-6 M   -1.3 x 106 M

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