Calculadora de Calor de Reacción — Fórmula
## Heat of Reaction per Mole
### Formula
**ΔH_rxn = q / n**
Where:
- **ΔH_rxn** = heat of reaction per mole (kJ/mol)
- **q** = total heat measured (kJ), negative for exothermic
- **n** = moles of limiting reagent
This converts calorimetry data into a molar enthalpy value for the reaction.
### Formula
**ΔH_rxn = q / n**
Where:
- **ΔH_rxn** = heat of reaction per mole (kJ/mol)
- **q** = total heat measured (kJ), negative for exothermic
- **n** = moles of limiting reagent
This converts calorimetry data into a molar enthalpy value for the reaction.
Ejemplo Resuelto
A reaction releases 50 kJ of heat using 0.1 mol of limiting reagent.
- ΔH_rxn = q / n
- ΔH_rxn = -50 / 0.1
- ΔH_rxn = -500 kJ/mol