Question

A 10.0 ml volume of alcohol has a mass of 7.05 g. what is the density of the alcohol in grams per ml?

Answer 1

Density is mass per unit volume. The units you specified are grams per ml.

So simply divide 7.05g by 10 ml.

=0.705g/ml.

Answer 2

Answer: The density of alcohol is 0.705 g/mL

Step-by-step explanation:

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

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

We are given:

Mass of alcohol = 7.05 g

Volume of alcohol = 10 mL

Putting values in above equation, we get:

`\text{Density of alcohol}=(7.05g)/(10mL)=0.705g/mL`

Hence, the density of alcohol is 12.38 g/mL