Answer:
219.125 kg.
Explanation:
Density: This can be defined as the ratio of mass of a body to the nolume of the body.
The Formula of density is given as,
D = m/v ................... Equation 1
Where D = Density of benzene, m = mass of benzene, v = volume of benzene.
Make m the subject of the equation
m = Dv ................. Equation 2
Given: D = 0.8765 g/mL, v = 250 mL.
Substitute into equation 2
m = 0.8765×250
m = 219.125 kg.
Hence the mass of benzene = 219.125 kg.
