At 508nm, which is the wavelength of its maximum absorption. the complex Fe(SCN)2, has a molar absorptivity of 7.00 X 103 L cm-1 mol-1 Calculate
(a) The absorbance of a 3.49 X 10-5 M solution of the complex at 580 nm in a 1.00-cm cell.
(b) The absorbance of a solution in a 2.50-cm cdl in which the concentration of the complex is one half that in (a).
(c) The percent transmittance of the solutions described in (a) and (b).
(d) The absorbance of a solution that has half the transmittance of that described in (a).
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