Explain the absorbance of unkown brass sample

Reference no: EM13516410

Beggining with the absorbance of your unkown brass sample show ur calculations for a) Cu+(2) (aq) concentration; b) mass of Cu in brass; c) percent Cu in brass. Include caluclations for each trial and average when mass of brass is .786g and absorbance is .742 (nm) for first trial and for second trial mass of brass is .730g and absorbance is .6199(nm)

Reference no: EM13516410

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