Determine the density (in units of g/cm3) of the object based on the following information. The...
Determine the density (in units of g/cm3) of the object based on the following information. The mass was recorded to be 10.302 g. The volume was determined by water displacement where the starting volume was 10.0 mL and final volume was 6.2 mL. Show your work to receive full credit.
Homework Answers
volume of object = difference in volume
= 10.0 mL - 6.2 mL
= 3.8 mL
mass of object = 10.302 g
Now use:
density = mass / volume
= 10.302 g / 3.8 mL
= 2.71 g/mL
Answer: 2.7 g/mL
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