A helium balloon with an internal pressure of 1.00 atm and a volume of 4.50 L at 20.0°C is released. What volume will the balloon occupy at an altitude where the pressure is 0.600 atm and the temperature is -20.0° C?
1 Answer
Dec 26, 2016
6.47 L
Explanation:
We can use the Ideal gas equation PV = nRT .....(a)
Plugging in the values;
(1 atm x 4.50 L ) / 293 K = 0.6 atm x
(4.50 atm L x 253 K ) / ( 0.6 atm x 293 K) =