A .6004-g sample of Ni/Cu condenser tubing was dissolved in acidand diluted to 100.0 mL in a volumetric flask. Titration of bothcations in a 25.00 mL aliquot of this solution required 45.81 of.05285 M EDTA. Mercaptoacetic acid and NH3 were then introduced;production of the CU complex with the former resulted in the release of an equivalent amount of EDTA, which required a 22.85 mLtitration with .07238 M Mg^+2. Calculate the percent Cu and Ni in the alloy.