The mass of the gas filling a ball with a volume of 10 cubic meters is 20 kg. What is the density of the gas?
April 5, 2021 | education
| Initial data: Vsh (volume of the ball filled with gas) = 10 m3; m (mass of gas in a ball) = 20 kg.
The density of the gas will be equal to the ratio of its mass and the volume of the sphere filled with it: ρ = m / Vsh.
Calculation: ρ = 20/10 = 2 kg / m3.
Answer: The density of the gas filling the ball is 2 kg / m3.
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