Explanation:
It is known that density is the amount of mass which is present in a liter of substance.
Mathematically, Density = [tex]\frac{mass}{volume}[/tex]
It is given that volume is 12 mL and density is 1.1 g/ml. Hence, the density will be calculated as follows.
Density = [tex]\frac{mass}{volume}[/tex]
1.1 g/ml = [tex]\frac{mass}{12 ml}[/tex]
mass = 13.2 g
Thus, we can conclude that mass of the given substance is 13.2 g.
