Question
a balloon filled with helium gas occupies 2.50 L at 25C and 1.00 atm. When released, it rises to an altitude where the temperature is 20C and the pressure is only 0.30 atm. Calculate the new volume of the balloon.
Answers
DrBob222
(P1V1/T1) = (P2V2/T2)
DrBob222
Remember T must be in kelvin.