John Dalton: a man of many parts

Dalton’s Law helps divers understand how gas mixtures work underwater. When we dive, the pressure of gases increases as we go deeper. Nitrox diving uses a mix of oxygen and nitrogen, and knowing how to manage these gases is vital for safety. For example, using equations from Dalton’s Law, divers can calculate safe diving depths for different nitrox mixtures. Proper knowledge about partial pressure keeps divers safe while exploring the ocean.