Question: Given the following sample preparation and calibration data. The %cl of the original unknown sample is? Exp. Date A. Chloride Standards Cl- Stock Solution Sample

Given the following sample preparation and calibration data. The %cl of

Given the following sample preparation and calibration data. The %cl of the original unknown sample is? Exp. Date A. Chloride Standards Cl- Stock Solution Sample Mass Cl (9) Stock 11.8239 Unknown 0.7001 Purity (% m/m) 100.13 Final Vol. (mL) 2000.00 2000.00 Tolerance Lot # (ppm) 0.05 o 0.05 Date Opened Jan-00 Dil. Sample Conc. PCI- (M) Unknown 0.004980399 2.30273583 sunk. 0.000891531 0.07772818 Orig. Sample Amount SC Corig. (g) ? ? Corig. (%)

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