Please write the formula and procedure A plastic bottle with a volume of 2.5L, how many kilograms can it hold water at most? What about gasoline? (1L = 1dm3)

Please write the formula and procedure A plastic bottle with a volume of 2.5L, how many kilograms can it hold water at most? What about gasoline? (1L = 1dm3)

Water: 2.5 times 1000 equals 2500cm3, and then 2500 times the density of water, the unit is required to be g / cm3, gasoline is multiplied by the density of gasoline, the same unit is g / cm3, or 2.5 times the density of water or gasoline directly, at this time, the unit of density is kg / L