A mickey mouse balloon has a maximum volume of 10.0 liters. A little boy purchased a MM balloon at Disneyland. It has a pressure of 1.25 atm and a volume of 9.00 liters. If the balloon rose to an elevation of 2,000 feet, the pressure inside the balloon dropped to 836 mm Hg. Did the balloon pop?

Answer 1

See your previous post. It's (P1V1/T1) = (P2V2/T2)
Substitute and see the value of V2 and if that exceeds the maximum volume of 10.0 L.