Question

If a substance has a volume of 0.0255 L and a mass of 6.375 x 104 mg, what is the density of the substance in g/mL?

1.
4.00 g/mL
2.
0.400 g/mL
3.
2.50 g/mL
4.
25.0 g/mL

Answer 1

You would use the formula density=mass/volume

divide the mass by the volume and you should get your answer

mass
_____= density
volume