What liquid is poured into a container with a volume of 125 liters if its mass is 88 kg 750 g?
| September 25, 2021 | education
Initial data: V (volume occupied by an unknown liquid) = 125 l; m (mass of unknown liquid) = 88 kg 750 g = 88.75 kg.
SI system: V = 125 L = 125 dm ^ 3 = 0.125 m ^ 3.
The density of the unknown liquid is calculated by the formula: ρ = m / V.
Let’s make a calculation: ρ = 88.75 / 0.125 = 710 kg / m ^ 3.
According to the table of density of liquids, it can be determined that gasoline or ether has been poured into the container.
Answer: The container contains either ether or gasoline (ρ = 710 kg / m ^ 3).
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