Question

What is the volume in milliliters of 6.74g of acetone? if the density of acetone is 0.7857g/cm^3

Answer 1

`m=6,74g\\ d=0,7857(g)/(mL)\\\\ V=(m)/(d)=(6,74g)/(0,7857(g)/(mL))\approx8,58mL`

Answer 2

Answer: The volume of acetone is 8.58 ml

Explanation:

To calculate volume of a substance, we use the equation:

`\text{Density of substance}=\frac{\text{Mass of substance}}{\text{Volume of substance}}`

We are given:

Density of acetone =
`0.7857g/cm^3`

mass of acetone = 6.74 g

Volume of acetone = ?

Putting values in above equation, we get:

`0.7857g/cm^3=(6.74g)/(Volume)`

Volume of acetone=
`8.58cm^3=8.58ml`
`1cm^3=1mL`

Hence, the volume of acetone is 8.58 ml.