Recent content by Zifan Wang

Yes, if I got this correct, it will be easier to get an A for this course; otherwise I have to get 100% in the final. This question is really important to me.

This is a question in my midterm. I calculated for the answer as c) 11.7 atm by the Ideal Gas Law. The professor states that "all the air is originally at 1 atm" in the prompt indicates an idea of "both 70 L of air and existing 6 L of air in the tank are at 1 atm", and he grades d) 12.7 atm as...

I am a student in physics major, a freshman in college. I hope I would learn some advanced things about physics in the forums.:smile: