A titration begins with 35.00 mL of 0.150 M HCl in a flask

CHEMISTRY · Single correct · A Level · Chemistry · Acids and bases · Acids and bases

Problem

A titration begins with 35.00 mL of 0.150 M HCl in a flask. The equivalence point occurs after 26.25 mL of 0.200 M KOH has been added. If the titrant is added beyond equivalence until the pH reaches 12.00, what additional volume of 0.200 M KOH (beyond the equivalence point) was required? (a) 0.32 mL0.32\ \text{mL} (b) 1.4 mL1.4\ \text{mL} (c) 3.2 mL3.2\ \text{mL} (d) 16 mL16\ \text{mL}

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