Explain what is the mass of the helium gas in the balloon

Reference no: EM13291410

The volume of a helium balloon is 75.4m^3 (or 7.54x10^L) at 20 degrees Celsius and 1.00 atm. (a) What is the mass of the helium gas in the balloon? (b) If the molar mass of air is 29.0 g/mol, what mass of air displaced by the balloon under the above conditions? (c) If the total mass of balloon and its helium gas content is 32.0 kg, what is the balloon's payload (that is, how much excess weight the balloon can lift?)

Reference no: EM13291410

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