The balanced equation for the neutralization reaction of aqueous H₂SO with aqueous KOH is shown.
H₂SO (aq) + 2 KOH(aq) 2H₂O(1) + K₂SO₂ (aq)
What volume of 0.270 M KOH is needed to react completely with 17.3 mL of 0.190 M H₂SO₂?