An air compressor has a volume of 110 L. What volume of gas is pumped into the tank if the pressure goes from 950 torr to 145 psi?
A. 24.22 L

B. 13.93 L

C. 136.8 L

D. 1252.27 L
If a gas in a container is expanded from a volume of 0.38 L to 0.445 L at a pressure of 682 atm, what was the original pressure in the container?
A. 115.32 atm

B. 798.65 atm

C. 2.47 atm

D. 582.38 atm
If a sample of gas has a volume of 11.1 L when the pressure is 50 kPa, what is the volume when the pressure is increased to 400.0 kPa, assuming temperature and mols are held constant?
A. 1.38 L

B. 10.4 L

C. 1801.8 L

D. 88.8 L