Solution 1. density of kerosene = 0.8 g/cm³ 1 L = 1000 cm³ mass (m) = density (p) x volume (v) = 0.8 g/cm³ x 1000 cm³ = 800 g mass (m) density (p) 1000 g =1250 cm³ 0.8 g/cm³ 2. 1 kg = 1000 g volume (v) = = 1.25 L​