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The following information is given : Concentration (M) of starting solution: 0.024 % Transmittance, %T, (Blank)...

The following information is given : Concentration (M) of starting solution: 0.024 % Transmittance, %T, (Blank) : 98.6 % T (15-mL 0.024 M Cu2+ + 7 mL conc NH3 diluted with distilled H2O to 100 mL total volume):63.9 % T (15-mL Unknown Cu2+ solution + 7 mL conc NH3 diluted with distilled H2O to 100 mL total volume) :38.6 I need to find the following: Absorbance (blank) : Absorbance (15- mL Dilution ) : Ratio M/A (use 0.024 M as the given M) for the 15-mL Dilution: Absorbance of Unknown (15 mL Dilution): Molarity (M) of Unknown (15 mL Dilution):

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Bank → 2-101 98-6 0.0 06/ P 0-1945 98-6 0-4134 rate conatat Auna acendǐ to Beera law Aュconstant le-come-) . CS Scanned with

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