A weather balloon is inflated with helium to a volume of 935.0 L at sea level, where the temperature is 30.0 C and the barometric pressure is 760.0 torr. The balloon rises to an altitude of 4500.0 feet where the pressure is 645.0 torr and the temperature is 6.0 C. What is the 4500.0 feet? change in volume (in liters) of the balloon in going from sea level to -54.36 L 1 2 3 X 4 5 6 C 7 8 9 +- 0 x 100