What is the density?

Question

If you have a 2.130 mL sample of acetic acid with mass .002234 kg, what is the density?

Answer 1

SI units for density is kg/m³

g/cm³ or kg/L is also used

g/cm³ = g/ml

m = 0.002234 kg = 2.234 g

V = 2.130 ml

density ρ = m / V = 2.234 g / 2.130 ml = 1.049 g/ml