What is the mass, in grams, of 28.42 ml of acetone?

22.48 grams.

Explanation:

In order to calculate this you just need to remember the formula for the density of materials, the density of Acetone is: 0.791 g/mL

So in order to calculte the mass we just use the next formula:

Density= mass/volume

Remember that mililiters is a unit for vulome:

Mass= Volume*density

We insert the values:

28.42*0.791ml=22.48 grams

So the mass og 28.42 mililiters of acetone will be 22.48 grams

c, liquids evaporate, creating a gas

the answer is c

tell me if wrong