“PV=nRT”
LOL! That is th ideal gas law. It does not apply here where we have phase changes and mass changes.
You would make a wonderful government-school teacher. Don’t know your ass from a hole-in-the-ground, but think you’re the smartest person on Earth, and go around telling everybody how smart you are every minute of every day.
Wait! You ARE a government-school “teecher,” aren’t ya?