acid-base (AB) prelab General Chemistry I (Carleton University)

acid-base (AB) prelab


General Chemistry I (Carleton
University)

, Acid-Base Titration Pre-lab

Purpose: To use acid-base titration in order to determine the effectiveness of an
antacid tablet and to determine the shape of an acid-base titration curve.

Data:

Table 1: Titration of a strong acid (0.100 M HCl) by a strong base (0.100 M NaOH).
Initial volume (±0.05 Final volume (±0.05 Volume added (mL) pH
mL) mL)




Table 2: Titration of a weak acid (0.100 M acetic acid) by a strong base (0.100 M
NaOH).
Initial volume (±0.05 Final volume (±0.05 Volume added (mL) pH
mL) mL)




Table 3: Titration of a weak base (antacid tablet) by a strong acid (0.500 M HCl).
Initial volume (±0.05 Final volume (±0.05 Volume added (mL) pH
mL) mL)