Recent content by LFoschiatti

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    Calculating Pressure in a Meteorological Balloon at -20.0C

    Homework Statement A meteorological balloon had a radius of 1 m when released from sea level and expanded to a radius of 3 m when it had risen to it's maximum altitude, where the temperature was -20.0C. What is the pressure inside the balloon at that altitude? Homework Equations PV = nRT...