The liquid pentafluorobenzene has a density of 1.51 g/mL at 20 °C. If a sample of this liquid at 20 °C has a volume of 2.08 L, how many grams of liquid are there in the sample?

3140.8 g of liquid are there in the sample

Explanation:

Pentafluorobenz. density = Pentafluorobenz. mass / Pentafluorobenz. volume

Make a conversion from L to mL because the units of density

2.08L. = 2080 mL (*1000)

1.51 g/mL = Pentafluorobenz. mass / 2080 mL

1.51 g/mL. 2080 mL = 3140.8 g