Hello, Help me work this out please. (this is NOT a homework question, I am trying to make a machine) I have a metal tube filled with gasoline. The tube inside is 1 cm sq x 10 cm in length. If I raise the temp of the gas from 20 deg C to 40 deg C, how much gas will spill out of the tube.? If the tube was sealed, what pressure would be exerted on the ENDS of the tube? Thank you?