When measured in a 100 cm cuvet a 850 x 10-5msolution of, Ask an Expert

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When measured in a 1.00 cm cuvet, a 8.50 X 10-5Msolution of species A exhibited absorbances of 0.129 and 0.764 at475 nm and 700 nm,respectively. A 4.65 X 10-5 Msolutionof species B gave absorbances of 0.567 and0.083 at 475 nm and 700nm, respectively. Both species were dissolved in thesame solvent,and the solvent s absorbance was 0.005 and 0.000 at 475 nm and700nm, respectively. Calculate the molar absorptivities for species A.

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