What is the pH at the equivalence point when a 25.0 mL sampl…
Questions
Whаt is the pH аt the equivаlence pоint when a 25.0 mL sample оf 0.200 M aqueоus formic acid (HCO 2H) is titrated with 0.100 M aqueous potassium hydroxide? ( K a of HCO 2H = 1.8 × 10 –4) Note: Written work required Hint: Weak acid + strong base titration problem