The sample has an absorptivity factor e than is

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Unformatted text preview: le has an absorptivity factor (E) than is greater at λ400 than at λ500 0 Parts 4-5 Concentration and Light Absorbance and What is the Sample Concentration? 4. A sample of unknown concentration is the same identity as that used to prepare the calibration graph shown below. The sample of unknown concentration has been diluted by placing 3.00mL in a 10.00mL volumetric flask and adding water to the calibration line of the flask. The absorbance of the diluted solution is 0.65 at the wavelength that was used for the calibration graph (below). A) What...
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This document was uploaded on 03/11/2014 for the course CHEM 125 at University of Michigan.

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