A hellun-filled weather balloon has a volume of 581 L at 15.9°C and 753 mmHg. It is released and rises to an altitude of
Posted: Sun May 22, 2022 8:13 pm
A hellun-filled weather balloon has a volume of 581 L at 15.9°C and 753 mmHg. It is released and rises to an altitude of 4.09 km, where the pressure is 531 mmHg and the temperature is -8.1°C. The volume of the balloon at this altitude is L