Recent content by jnesbit

  1. J

    Undergrad Gas flow, time required to fill a tank

    The desired pressure of the gas in the box... good point. I guess I thought even though a gas would fill the box, there would still be a "normal" density/volume it would occupy. Sort of like a saturation point, where it wouldn't be building pressure, and it wouldn't be "loose." My problem...
  2. J

    Undergrad Gas flow, time required to fill a tank

    Hi all, I've been searching through the forum, and found some related posts, but still can't wrap my head around this. I would greatly appreciate any help. I'm trying to fill a box with carbon dioxide from a tank, that has attached to it a regulator and tube. I used PV = nRT to find the...