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A helium-filled weather balloon is launched from the ground where the pressure is 752 mmHg and the temperature is 21C. Under these conditions its...
. A helium-filled weather balloon is launched from the ground where the pressure is 752 mmHg and the temperature is 21C. Under these conditions its volume is 75.0 L. When it has climbed to an altitude where the pressure is 89 mmHg and the temperature is 0C, what is its volume?