Question

Vinegar is a solution of acetic acid in water. If a 325 mL bottle of distilled vinegar contains 28.3 mL of acetic acid, what is the volume percent (v/v) of the solution

Answer 1

The volume percent is 8.71 % v/v

Step-by-step explanation:

The volume percent (v/v) of the solution can be found using the following equation:

`\% ^(v)/_(v) = (V_(s))/(V_(S))x100` (1)

Where:

`V_(s)`: is the solute volume = 28.3 mL

`V_(S)`: is the solution volume = 325 mL

By introducing the above values into equation (1) we have the volume percent:

`\% ^(v)/_(v) = (V_(s))/(V_(S)) * 100 = (28.3 mL)/(325 mL) * 100 = 8.71`

Therefore, the volume percent is 8.71 % v/v.

I hope it helps you!