Chemistry, 17.12.2021 02:00 AnimePo2020

A 2.00 g brass sample is dissolved and the resulting Cu 2 solution is diluted to 100.0 mL. If the solution has an absorbance of 0.45, what was the percentage of copper in the brass sample

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A 2.00 g brass sample is dissolved and the resulting Cu 2 solution is diluted to 100.0 mL. If the so...

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