The ratio between the volumes of the reactant gases and the gaseous products can be expressed in simple whole numbers. For example, Gay-Lussac found that two volumes of hydrogen and one volume of oxygen would react to form two volumes of gaseous water.
What are some applications of Gay Lussac's Law in real life?
Some real-life applications of the law are: Firing a bullet. When gunpowder burns, it creates a significant amount of superheated gas. The high pressure of the hot gas behind the bullet forces it out of the barrel of the gun.
