# Problem: Acetone (fingernail-polish remover) has a density of 0.7857 g/cm3. What is the mass in grams of 12.86 mL of acetone? Express your answer to four significant figures and include the appropriate units. What is the volume in milliliters of 7.72 g of acetone? Express your answer to three significant figures and include the appropriate units.

🤓 Based on our data, we think this question is relevant for Professor Rideout's class at UNLV.

###### Problem Details

Acetone (fingernail-polish remover) has a density of 0.7857 g/cm3

What is the mass in grams of 12.86 mL of acetone? Express your answer to four significant figures and include the appropriate units.

What is the volume in milliliters of 7.72 g of acetone? Express your answer to three significant figures and include the appropriate units.

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Density concept. You can view video lessons to learn Density. Or if you need more Density practice, you can also practice Density practice problems.

What is the difficulty of this problem?

Our tutors rated the difficulty ofAcetone (fingernail-polish remover) has a density of 0.7857 ...as medium difficulty.

How long does this problem take to solve?

Our expert Chemistry tutor, Dasha took 4 minutes and 25 seconds to solve this problem. You can follow their steps in the video explanation above.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Rideout's class at UNLV.