Answer: 8.96 g/mL
Work Shown:
density = mass/volume
density = (134.4 grams)/(15.0 mL)
density = (134.4/15.0) g/mL
density = 8.96 g/mL
This result is to 3 sig figs which is the smaller sig fig count when comparing the original values 134.4 and 15.0; so this means we don't have to do any rounding.
