Explain the balloon is designed to continue its ascent

Reference no: EM13243062

A weather ballon is filled with 120.0 L of He and launched from sea level ( T=20 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 -45 C, what is volume of the balloon when its bursts

Reference no: EM13243062

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