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23 Nov 2019
A hot-air balloon is open at the bottom. The balloon, which has avolume of 817 m3 is filled with air that has an average temperatureof 100°C. The air outside the balloon has a temperature of 20.0°Cand a pressure of 1.00 atm. How large a payload (including theenvelope of the balloon itself) can the balloon lift? Use 29.0g/mol for the molar mass of air. (Neglect the volume of both thepayload and the envelope of the balloon.)
kN
A hot-air balloon is open at the bottom. The balloon, which has avolume of 817 m3 is filled with air that has an average temperatureof 100°C. The air outside the balloon has a temperature of 20.0°Cand a pressure of 1.00 atm. How large a payload (including theenvelope of the balloon itself) can the balloon lift? Use 29.0g/mol for the molar mass of air. (Neglect the volume of both thepayload and the envelope of the balloon.)
kN
