Question

draw titration curve and determine pHs

A Titration Curve Gives Us A Lot Of Information About Acids, Bases, Buffers, and Charge 20 ml of 0.1 M H3PO4 (triprotic acid) is titrated with 0.1 M NaOH. Calculate pH at start, 1/2 way points, and end points. At 1st and 2nd endpoints: pH = 0.5 (pKai + pKa(i+1))

Draw titration curve and show buffer region(s). Show the phosphorus compound and charge at each point.

Answer 1