Question

A half-liter bottle has a mass of 80 g. It contains 500 cm^3 of liquid when full. The bottle is filled with olive oil of density = 0.90 g/cm^3.

Calculate the mass of oil in the bottle.
Calculate the mass of the full bottle.

Answer 1

The mass of the oil in the bottle is 450 g, calculated using the density of olive oil and the volume of the liquid. The total mass of the full bottle is 530 g after adding the mass of the empty bottle to the mass of the oil.

Step-by-step explanation:

To calculate the mass of oil in the bottle, we use the density formula Density = Mass/Volume. Given the density of olive oil is 0.90 g/cm3, and the volume of the oil is 500 cm3, we can calculate the mass as follows:

Mass of oil = Density × Volume
= 0.90 g/cm3 × 500 cm3
= 450 g

To find the mass of the full bottle, we add the mass of the empty bottle to the mass of the oil:

Mass of full bottle = Mass of empty bottle + Mass of oil
= 80 g + 450 g
= 530 g