Calculadora de Titulación — Fórmula
## How Titration Calculations Work
### Formula
**C_a = (C_t × V_t × n_a) / (V_a × n_t)**
Where:
- **C_a** = concentration of analyte
- **C_t** = concentration of titrant
- **V_t** = volume of titrant at equivalence point
- **V_a** = volume of analyte
- **n_a, n_t** = stoichiometric coefficients
At the equivalence point, moles of titrant and analyte are in stoichiometric ratio.
### Formula
**C_a = (C_t × V_t × n_a) / (V_a × n_t)**
Where:
- **C_a** = concentration of analyte
- **C_t** = concentration of titrant
- **V_t** = volume of titrant at equivalence point
- **V_a** = volume of analyte
- **n_a, n_t** = stoichiometric coefficients
At the equivalence point, moles of titrant and analyte are in stoichiometric ratio.
Ejemplo Resuelto
50 mL of unknown HCl is titrated with 0.1 M NaOH; 25 mL NaOH is used to reach equivalence.
- C_a = (C_t × V_t × n_a) / (V_a × n_t)
- C_a = (0.1 × 25 × 1) / (50 × 1)
- C_a = 2.5 / 50
- C_a = 0.05 M