What would be the volume in liters of 640g of oil if the density of the oil is 0.8g/ml?

Answer: 0.8 liter
Explanation
To find the volume, we need to divide the mass by the density.
Mass = 640g
Density = 0.8g/ml
First, convert the density to g/L by multiplying by 1000 (since 1L = 1000ml):
Density = 0.8g/ml × 1000 = 800g/L
Now, divide the mass by the density:
Volume = Mass ÷ Density
= 640g ÷ 800g/L
= 0.8 L
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