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7) Find the mass of 250.0 mL of benzene. The density of benzene is 0.8765 g/mL.
7) Find the mass of 250.0 mL of benzene. The density of benzene is 0.8765 g/mL.
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 1Where D = Density of benzene, m = mass of benzene, v = volume of benzene.Make m the subject of the equationm = Dv ................. Equation 2Given: D = 0.8765 g/mL, v = 250 mL.Substitute into equation 2m = 0.8765×250m = 219.125 kg.Hence the mass of benzene = 219.125 kg....
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