Question #62141
The density of ethanol is 0.789g/mL. What is the mass of 40.0mL of ethanol?
Expert's answer
The mass of ethanol is found according to the equation:
m = ρ × V, where ρ – the density and V – the volume.
Thus,
m = 0.789 g/ml × 40.0 ml = 31.6 g
m = ρ × V, where ρ – the density and V – the volume.
Thus,
m = 0.789 g/ml × 40.0 ml = 31.6 g
