An unknown liquid has a mass of 4.25 * 108 mg and a volume of 0.250 m3. what is the density of the liquid in units of g/ml?

Question

Chemistry

Evelyn Yoder

12 September, 08:25

An unknown liquid has a mass of 4.25 * 108 mg and a volume of 0.250 m3. what is the density of the liquid in units of g/ml?

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Answers (1)

Know the Answer?

Rowan Morton · Answer 1

Density = mass/volume

step one:

convert m3 to ml

1m^3 = 1000000ml

0.250m^3 x1000000=250000ml

step two: convert mg to g

1mg=0.001g, therefore 4.25 x108mg=0.459g

density is therefore = 0.459g/250000=1.836 x10^-6g/ml