Question

"A compressed gas with a total mass of 107 kg is stored in a spherical container having a radius of 0.521 m. What is the density of the compressed gas?"

Answer 1

Recall that gas will always take the shape and volume of its container.

Volume of sphere or gas = 4/3.πR³ = 4π/3 x 0.521³, V = 0.59 m³

Density of the gas, D = mass / volume = 107kg / 0.59m³ , D = 180.60 kg/m³

The density of the compressed gas = 180.60 kg/m³