The density of mercury metal is 13.6 g/ml. what is the mass of 2.5 l

To determine the mass of mercury, we simply multiply the density and volume. Density is a value for mass, such as kg, divided by a value for volume, such as m3. Density is a physical property of a substance that represents the mass of that substance per unit volume. We do as follows:

mass = density x volumemass = 13.6 g/mL (2.5 L) (1000 mL / 1 L) mass = 34000 g