Q1 A metal object has a mass of 8.37 g. When it was placed in a graduated cylinder containing 20.0 mL of water, the water level rose to 23.1 mL. What is the density and identity of the metal? (see Table 3.1).
Q2 What is the mass of a solution that has a density of 0.775 g/mL and a volume of 50.0 mL?
Q3 What is the volume of a solution that has a specific gravity of 1.2 and a mass of 185 g?