A blimp filled with 5000m3 of helium at20oc and 105 bar, Ask an Expert

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A blimp filled with 5000m3 of helium at20oC and 1.05 bar pressure. The volume of the cabin is30m3 and the mass of the empty blimp structure (nohelium) is 4200kg. What is the maximum additional mass m' that canbe loaded into the cabin and still permit lift off? The surroundingair is at 1.00 bar pressure and 20oC. The molar mass of air is 28.8 g/mol. Assume that the gas acts as an ideal gas.

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Category:- Chemistry
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