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4. An aqueous solution consists of two species A and B. The absorbance of the solution is 0.372 at 300 nm and 0.478 at 2
Posted: Wed May 04, 2022 3:51 pm
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- 4 An Aqueous Solution Consists Of Two Species A And B The Absorbance Of The Solution Is 0 372 At 300 Nm And 0 478 At 2 1 (42.63 KiB) Viewed 87 times
4. An aqueous solution consists of two species A and B. The absorbance of the solution is 0.372 at 300 nm and 0.478 at 250 nm, respectively, for an optical path length of 1.00 cm. Use the following data, For A E300= 3.22x104 €250 = 4.04x104 For B €300 = 2.86x104 8250 = 3.76x104 in units of L mol-¹ cm¹, to determine the concentrations of both A and B. (7pts)