Gay-Lussac's Law

Gay-Lussac's Law

### Formula:

$$\frac{P_1}{T_1}=\frac{P_2}{T_2}$$

### Terminologies:

- $$P_1$$ → Initial pressure.

- $$T_1$$ → Initial temperature.

- $$P_2$$ → Final pressure.

- $$T_2$$ → Final temperature.

### Usage:

- Used when volume remains constant and pressure changes with temperature.