A gas in a 6.2 mL cylinder has a pressure of 1.4 atmospheres. A piston is pushed in
until the gas volume is 3.1 mL, while the temperature remains constant. What's the
final pressure of the gas in the cylinder?
A) 2.8 atm
B) 4.8 atm
C) 3.2 atm
OD) 5.6 atm