2-9. A liquid has a specific gravity of 0.865. What is the density of the liquid at 20 C in the following units: (a) kg/m3(b) lbm/ft3(c) g/cm3(d) kg/lt 2-9. Specific gravity is the ratio of the density of the liquid with respect to the density of water at 20 C which is given by . Given this value, we can compute the answers according to H O23998.21 kg/mρ=(a) The density of the liquid is ()()H O2330.865 998.21 kg/m863.45 kg/mliqρ=γρ==(b) In Table 2-4 we have the conversion factors that provide 33mm33kglb0.0283 m863.45 53.87 lb/ft
This is the end of the preview.
access the rest of the document.
International System of Units, SI prefix, Kilogram, Metre