Argon gas at 5.0 atm occupies 675 mL. Determine the pressure if the gas occupies 910 mL.

Answer 1

Assuming constant temperature, we are dealing with Boyle's Law:

P1V1 = P2V2

(5.0 atm)(675 ml) = (P2)(910 ml)

P2 = 3.7 atm