Heat of Formation Calculator
Calculate ΔH from solubility-temperature relationship
Thermodynamic Analysis
Solubility Data
Temperature Unit
mol/L
K
mol/L
K
Enthalpy Result
ΔH of Solution
Enter Values
Common ΔH Values
| Substance | Type | ΔH (kJ/mol) |
|---|---|---|
| NaOH in water | Exothermic | -44.5 kJ/mol |
| NH₄NO₃ in water | Endothermic | +25.7 kJ/mol |
| KCl in water | Endothermic | +17.2 kJ/mol |
| H₂SO₄ in water | Exothermic | -95.3 kJ/mol |
| NaCl in water | Endothermic | +3.9 kJ/mol |