Titration Configuration
Titrant — Strong Base
Strong Base
NaOH
KOH
LiOH
RbOH
CsOH
Ca(OH)₂
Sr(OH)₂
Ba(OH)₂
Concentration (M)
Analyte — Weak Acid
Weak Acid
HC₂H₃O₂ (acetic acid)
HC₇H₅O₂ (benzoic)
HCHO₂ (formic)
HN₃ (hydrazidic)
HCN (hydrocyanic)
HF (hydrofluoric)
H₂O₂ (hydrogen peroxide)
HSO₄⁻ (hydrogen sulfate)
HOCl (hypochlorous)
HC₃H₅O₃ (lactic)
HNO₂ (nitrous)
HOC₆H₅ (phenol)
HC₃H₅O₂ (propanoic)
HC₅H₃N₄O₃ (uric)
H₂C₆H₆O₆ (ascorbic I)
HC₆H₆O₆⁻ (ascorbic II)
H₂C₂O₄ (oxalic I)
HC₂O₄⁻ (oxalic II)
H₂SO₃ (sulfurous I)
HSO₃⁻ (sulfurous II)
H₃C₆H₅O₇ (citric I)
HC₆H₅O₇²⁻ (citric III)
H₃BO₃ (boric I)
H₂BO₃⁻ (boric II)
HBO₃²⁻ (boric III)
H₂CO₃ (carbonic I)
HCO₃⁻ (carbonic II)
Kₐ of Weak Acid
—
Volume of Acid (mL)
Concentration (M)
pH at a Specific Volume of Titrant
Enter Titrant Volume Added
Titrant added (mL)
Calculated pH
—
Titration Curve
Titration curve
Equivalence point
Half-equivalence point (pH = pKₐ)
User-specified point
Key Points Summary
Initial (0 mL titrant)
—
pH of weak acid solution only
Half-Equivalence Point
—
pH = pKₐ · maximum buffer capacity
—
Equivalence Point
—
pH of conjugate base solution
—
pKₐ of Acid
—
−log(Kₐ)
—
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