Question 872639
Use the formula density = mass/ volume

An empty drum weighs 18.0385 kg
 and when filled with benzene it weighs 25.418kg. 
weight of benzene = total weight - drum weight

=25.418-18.0385 = 7.38 kg 

=25.418-18.0385= 7.38 kg

volume = mass/density

=7.38/0.8766

=8.42 liters




If the density of benzene is 0.8766 g/mL, = 0.8766 kg/l