Kirchhoff's Equation (Integrated Form)

Kirchhoff's Equation (Integrated Form)

### Formula:

$$\Delta H_2=\Delta H_1+\Delta C_p(T_2-T_1)$$

### Terminologies:

- ΔH₁ → Enthalpy change at initial temperature.

- ΔH₂ → Enthalpy change at final temperature.

- ΔC_p → Change in heat capacity.

- T₁ → Initial temperature.

- T₂ → Final temperature.

### Usage:

- Used to calculate enthalpy change at different temperatures.