The weight of sunflower oil in a bottle can be calculated using the formula:
m = ρ * V, where ρ is the density of sunflower oil (from the table of densities of liquids we take ρ = 930 kg / m ^ 3), V is the volume of oil, bottles (V = 0.5 l = 0.5 dm ^ 3 = 0 , 5 * 10 ^ -3 m ^ 3).
Let’s calculate the mass of sunflower oil:
m = ρ * V = 930 * 0.5 * 10 ^ -3 = 0.465 kg = 465 g.
Answer: the mass of sunflower oil in a bottle is 465 g.
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