That's the thing, I think I'm missing some of those chain rules you mentioned. I understand perfectly what you said, and I've been over this for days trying to get the equation from it's variables, and also the reverse path. I think I'm actually missing some ground rules on differentials...
Hello. This is my first post in this forum, so bear with me on any flaw or mistake please.
Homework Statement
Imagine a gas confined within an insulated container as shown in the figure below. The gas is initially confined to a volume Vi at pressure Pi and temperature Ti. The gas then is...