For example, if we have more molecules, our constant will be higher. And we'll learn more about that when we talk about the ideal gas law. For now, it's sufficient to say that our cost depends on both of these guys. So the same way we did for Boyle's Law, for Charles Law, we can rewrite this relation or this relation in the following manner. Now, suppose I have some system, some gas system and I have two sets of different conditions for this gas system. Well, I can relate them in the following manner.