Question

What is the density of a 2 gallon milk jug that has a mass of 2.0 kg? Answer should be in g/ml.

Answer 1

volume of milk is given as

$V = 2 Gallon$

we will convert it into mL unit

$V = 2 Gal = 7570.82 ml$

mass of the milk m = 2kg

m = 2000 g

now for the density we can use

$\rho = \frac{m}{V}$

$\rho = \frac{2000}{7570.82}$

$\rho = 0.264 g/mL$

so the density is 0.264 g/mL for above sample