Calcolatore Energia Libera di Gibbs — Formula
## Calorimetry
### Formula
**q = m × c × ΔT**
Where:
- **q** = heat absorbed or released (J)
- **m** = mass (g)
- **c** = specific heat capacity (J/(g·K))
- **ΔT** = temperature change (K or °C)
Positive q means heat absorbed (endothermic). Negative q means heat released (exothermic).
### Formula
**q = m × c × ΔT**
Where:
- **q** = heat absorbed or released (J)
- **m** = mass (g)
- **c** = specific heat capacity (J/(g·K))
- **ΔT** = temperature change (K or °C)
Positive q means heat absorbed (endothermic). Negative q means heat released (exothermic).
Esempio Risolto
100 g of water (c = 4.184 J/(g·K)) rises by 5 K.
- q = m × c × ΔT
- q = 100 × 4.184 × 5
- q = 2092 J
- q = 2.092 kJ