Question

What is the volume in milliliters of 7.06 g of acetone?

Express your answer to three significant figures and include the appropriate units.

Answer 1

V = 9 mL

Explanation:

Given that,

The mass of acetone, m = 7.06 g

The density of acetone, d = 0.784 g/cm³

We need to find the volume of 7.06 g of acetone.

We know that,

Density = mass/volume

`V=(m)/(d)\\\\V=(7.06\ g)/(0.784\ g/cm^3)\\\\V=9\ cm^3`

or

V = 9 mL

So, the required volume is 9 mL.