Titration Calculator

Calculate unknown concentration or volume in acid-base and redox titrations.

🧪 Titration – C₁V₁ = C₂V₂

ANALYTE (Unknown)

TITRANT (Standard)

C₁ – Analyte Conc. mol/L

C₂ – Titrant Conc. mol/L

V₁ – Analyte Volume mL

V₂ – Titrant Used mL at endpoint

n₁ – Stoichiometric ratio (titrant:analyte)

⚠ Enter valid values for the known fields.

Titration Equivalence

C₁V₁ = C₂V₂ × (n₂/n₁)

Analyte Concentration

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mol/L

🧪 Titration Formula

C₁V₁ = C₂V₂ × (n₂/n₁)

At the equivalence point, moles of acid = moles of base (adjusted for stoichiometry). The indicator changes color at the endpoint.

📖 Example

✅ HCl with NaOH

V₁ = 25 mL HCl, C₂ = 0.1 M NaOH, V₂ = 22.4 mL

C₁ = (0.1 × 22.4) / 25 = 2.24 / 25 = 0.0896 M HCl

❓ FAQ

What is the equivalence point?

The equivalence point is where the moles of titrant exactly neutralize the moles of analyte. The indicator changes color at the endpoint (near but not exactly at equivalence).

What indicators are used in acid-base titration?

Phenolphthalein (colorless→pink, pH 8.2-10) for strong base/weak acid. Methyl orange (red→yellow, pH 3.1-4.4) for strong acid/weak base.

🔗 Related

Comprehensive Guide

Mastering Titration Calculations

Our free Titration Calculator simplifies complex chemistry mathematics, providing step-by-step clarity for analytical problem solving. Whether you're prepping for an AP Chemistry exam or working in a research lab, computing Titration quickly prevents cascading mathematical errors. Mastering the concepts behind Titration is crucial for understanding advanced chemical reactions and laboratory procedures.

Why is Titration Important?

In analytical chemistry, precision is everything. Having a reliable way to compute Titration saves time, prevents wasted materials, and ensures scientific accuracy.

⚡

Speed

Instant

🎯

Accuracy

100%

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Level

All Levels

Always verify your input units before calculating. Mismatched units (e.g., using mL instead of L) are the most common source of error when determining Titration!

Common Applications

Academic Study: Speeding up repetitive calculations.
Laboratory Practice: Ensuring exact stoichiometry for reactions.
Data Validation: Studying for college-level chemistry tests.

Relying solely on the calculator without understanding the underlying formula. Always review the step-by-step breakdown to internalize the mechanics.