5.0 mL of ethanol has a mass of 3.9g and 5.0 mL of benzene has a mass of 44g what is the density of each liquid which is denser

Benzene

Density of Ethanol = 0.78 g / mL

Density of Benzene = 8.8 g / mL

Benzene is more dense than Ethanol.

Explanation: Density is the ratio of mass per unit volume. So the density of ethanol is,

D = m / V

= 3.9 g / 5 mL

= 0.8 g / mL

Density for benzene

D = m / V

= 44 g / 5 mL

= 8.8 g / mL