Question

A beaker containing 200.0mL of oil has mass of 292.2 g. the mass of just the beaker is 130.2g. what is the density of the oil

Answer 1

0.81 g/ml

Explanation:

density = mass/volume

mass of oil = 292.2 g - 130.2 g = 162 g

density of oil = 162 g / 200 ml = 0.81 g/ml