Posted by **Ashley** on Wednesday, November 17, 2010 at 10:13am.

A helium baloon has a volume of 28.9L, what is the mass of helium inside the ballon? what is the mass of the same volume of air it displaces? MM of air = 29.0g/mol, 25C (temperature) and 1 atm.

## Answer this Question

## Related Questions

- Chemistry - The total mass that can be lifted by a balloon is given by the ...
- Chemistry - The total mass that can be lifted by a balloon is given by the ...
- Chemistry - Calculate the mass of air in an air-filled tire and the mass of ...
- chemistry - A fully sealed 50m^3 room at atmospheric pressure and temperature ...
- Physics - The density of air near the earth's surface is 1.29 kg?m^3. If a ...
- Physics - A balloon has a volume of 1000 m3 and a mass of 500 kg when empty. ...
- physics - The density of helium is 0.179kgm3.A Baloon hs a capacity of 27m3 and ...
- chemistry phyics HELP PLEASE STUCK - A 20.0 L tank contains helium at a pressure...
- Physical Science 8th grade - A balloon filled with air does not rise as a ...
- Chemistry - A helium ballon contains 0.32g of helium. Given the molecular weight...

More Related Questions