BLAQUERA, Aimee Lorraine M.2014-56663WFW/WFUV1E4 CalculationsA. Standardization of HCl Solution1 mol HCl = 1 mol Na2CO3 Trial 1: r = R =

Trial 2: r = R =

Trial 3: r = R =

Average M HCl r = = = 0.0002

B. Sample Analysis M HCl = Average HCl from standardizationTrial 1: r = R = r = R =

Trial 2: r = R = r = R =

Trial 3: r = R = r = R =

Average % r = = = 0.7%

Average % r = = = 0.5%