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A solution contains 0.032M of a first compound. The absorbance through a path length of 1.00cm...

A solution contains 0.032M of a first compound. The absorbance through a path length of 1.00cm is 0.768. A second compound with an extinction coefficient of 15.2cm−1M−1 is added to the solution, and the absorbance increases to 0.940. What is the concentration of the second compound in the solution? Give the answer to three significant figures.

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