A urine sample has a mass of 151 g and a density of 1.020 g / mL. What is the volume of this sample?

0.15 L.

Explanation:

Density of a substance is defined as a property of a substance which is the mass of unit volume of substance. Its SI unit is kg/m3.

Density = mass/volume

Mass = 151 g

Density = 1.020 g/ml

To find volume,

= 151/1.020

= 148.04 ml

Converting ml to liters,

1000 ml = 1 liter,

148.04 ml = 0.148 l

= 0.15 L.