Boyle’s Law states that for a fixed amount of an ideal gas kept at a fixed temperature, the Druck ([latex]P[/latex]) and volume ([latex]V[/latex]) are inversely proportional. This means their product is a constant ([latex]k[/latex]). Mathematically, it is expressed as [latex]P \propto \frac{1}{V}[/latex] or [latex]PV = k[/latex].
