i need to know where to mark fhe equivalence point ans half equivalence point on my...
Given that the pKa for the half equivalence point is = 5.5, and the pKa of Acetic acid is 4.76, what is the percent error? Is 4.76 the accepted value? and 5.5 the experimental? and so... |4.76-5.5| = -0.74 --------- ----- = 0.15546 ×100% = 15.55% |4.76| |4.76| Please verify I am correct. Vinegar Titration Curve / / 14.00 13.00 12.00 11.00 10.00 9.00 8.00 E 7.00 6.00 5.00 4.00 3.00 2.00 1.00 0.00 0.00 5.00 10.00 25.00 30.00...
i need help with questions for part b only please ZULU Acid-Base Titration (worksheet to be completed in pairs - dee via e-mail Thursday, April 2, 11:59 pm) Concentration of NaOH: 0.0993 mol/L Part A: The following data was obtained when a 20.00 mL sample of acetic acid was titrated with 0.0993 mol/L sodium hydroxide (NaOH). The indicator changed color when 18.90 mL of NAOH was added (highlighted below). pH pH Volume of Base (mL) 1.00 2.00 Volume of Base...