Thanks again for your insights.
True, the entropy issue is yet another example that very few things in the world, or the universe for that matter, are just black or white. Certainly, the balance in every system always results in the end in an increase of entropy, and life doesn't counter that. It's good to be aware of all this information, even when, of course, a game generally doesn't need to deepen more than necessary in these issues, and most players themselves won't even feel the need to. Likewise, it's unlikely that a group of physics scholars will gather around a visual novel to discuss in depth this or other issues. If that ever happens, I'll gladly join a debate with them. But I think we agree this is not the point here.
Thanks as well for your contribution in the gloves and corrosive chemicals issue. The idea is pretty much what you mention, and delving into this makes necessary to warn people that this can be dangerous to test in real life, as you emphasized.
Regards!