Titration Calculator

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Calculates the molarity of an unknown solution using titration data.

How To Use

How to use this calculator

Start with your values, or try a preset.

Step 1

Enter Volume of Titrant (mL), Molarity of Titrant (mol/L), Moles of Titrant Reacted per Mole of Analyte, and Volume of Analyte (mL) in the units shown.

Step 2

Read Molarity of Analyte (mol/L) in the results panel. Results update as you change the inputs.

Step 3

Choose a preset to load an example, then adjust the values for your situation.

Worked Examples

Example calculations

See the inputs and their calculated results.

Standard NaOH vs. HCl

Volume of Titrant (mL): 15 mL; Molarity of Titrant (mol/L): 0.1 mol/L; Moles of Titrant Reacted per Mole of Analyte: 1 mol/mol; Volume of Analyte (mL): 25 mL

Molarity of Analyte (mol/L): 0.06 mol/L

KMnO4 vs. Fe2+

Volume of Titrant (mL): 20 mL; Molarity of Titrant (mol/L): 0.02 mol/L; Moles of Titrant Reacted per Mole of Analyte: 5 mol/mol; Volume of Analyte (mL): 20 mL

Molarity of Analyte (mol/L): 0.004 mol/L

EDTA vs. Ca2+

Volume of Titrant (mL): 22.5 mL; Molarity of Titrant (mol/L): 0.01 mol/L; Moles of Titrant Reacted per Mole of Analyte: 1 mol/mol; Volume of Analyte (mL): 25 mL

Molarity of Analyte (mol/L): 0.009 mol/L

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