Final answer:
The mass of the liquid in the cubic container is calculated using the formula m = ρ × V, where ρ is the density and V is the volume. For a density of 0.180 g/cm³ and a cube side length of 5.00 cm, the mass of the liquid is found to be 22.5 grams.
Step-by-step explanation:
The mass of the liquid in the cubic container can be calculated using the formula for density ρ (rho), which is ρ = mass/volume. Given that the density of the liquid is 0.180 g/cm³, and the side length of the container is 5.00 cm, we can first calculate the volume of the cube, V = a³, where 'a' is the side length of the cube. So, V = 5.00 cm × 5.00 cm × 5.00 cm = 125 cm³. The mass (m) of the liquid can then be determined by rearranging the density formula to m = ρ × V. Therefore, mass = 0.180 g/cm³ × 125 cm³ = 22.5 g. The mass of the liquid in the cubic container is 22.5 grams.