The equivalence point for titration of 50 ml of 0.1 M formic acid, HCO₂H (a weak acid) requires what volume of 0.2 M methylamine, CH₃NH₂ (a weak base)?

Question

Quizplus · Accepted Answer

At the equivalence point, moles of acid equal moles of base. Moles of formic acid = 0.1 M * 50 ml = 5 mmol. To neutralize, 5 mmol of methylamine is needed. Volume of methylamine = 5 mmol / 0.2 M = 25 ml.

The Equivalence Point for Titration of 50 Ml of 0