Short Answer
A spherical weather balloon is constructed so that the gas inside can expand as the balloon ascends to higher altitudes where the pressure is lower. If the radius of the spherical balloon is 2.5 m at sea level where the pressure is 753 Torr, what will be the radius at an altitude of about 10 km where the pressure of the gas is 210 Torr if the temperature has not changed?
Correct Answer:

Verified
Correct Answer:
Verified
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