A spectrophotometer was calibrated with a 7.300 x 10-4 M (in Cu) Cu-neocuproine solution. This calibration was carried o

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A spectrophotometer was calibrated with a 7.300 x 10-4 M (in Cu) Cu-neocuproine solution. This calibration was carried o

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A Spectrophotometer Was Calibrated With A 7 300 X 10 4 M In Cu Cu Neocuproine Solution This Calibration Was Carried O 1
A Spectrophotometer Was Calibrated With A 7 300 X 10 4 M In Cu Cu Neocuproine Solution This Calibration Was Carried O 1 (69.18 KiB) Viewed 57 times
A spectrophotometer was calibrated with a 7.300 x 10-4 M (in Cu) Cu-neocuproine solution. This calibration was carried out in a 1.00 cm cell, and yielded an absorbance of 0.2920 AU. An unknown was then analyzed in this same spectrophotometer, but using a 2.50 cm cell. If the absorbance of the unknown was 0.4020 AU, what is the Cu concentration? 4.0 0.000402 X M
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