The density of mercury is 13.6 g/mL. What is the volume of a 155-gram sample of mercury?
You need to use the density formula.
\(D = \frac{m}{V}\)
\(DV = m\)
\(V = \frac{m}{D}\)
\(V = \frac{155gHg}{13.6\frac{g}{mL}Hg}\)
\(V = 11.397mL\)
volume = mass/density