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A weather balloon is filled with 185.0 L of He and launched from sea level (T=20 degree C, P=755 torr). The balloon is designed to continue its ascent to an altitude of 30 km, where it bursts, releasing a package of meteorological instruments that parachute back to Earth.

If the atmospheric pressure at 30 km is 28.0 torr and the temperature is -37 degree C, what is the volume of the balloon when it bursts?

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Category:- Chemistry
Reference No.:- M9457402

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