Question

Given that helium is an atomic gas with RAM 4.00 and that the average RMM of dry air is approx 29.0, use the ideal gas equation of state to explain why the balloon rises, assuming it is filled with helium at the ambient air temp. Name all terms in the equation. Then suppose the volume of the balloon is 1.00 m^3 and the density of the air at the launch site is 1.23 kg m-3. What is the mass of the helium in the balloon? Justify this using the ideal gas equation of state.​

Answer 1

Explanation:

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