Moles, Density, Fraction & Concentration on Chemical Engineering related Questions and Answers

Question :   An empty vessel has with mass 5 kg with volume 0.1 m3, is now completely filled with a liquid of density 100 kg/m3, what is the final density of the cylinder? 1. 50 kg/m3 2. 100 kg/m3 3. 150 kg/m3 4. 200 kg/m3 Answer :   3 - 150 kg/m3