Question

vinegar is a solution of acetic acid in water. if a 325 ml bottle of distilled vinegar contains 17.3 ml of acetic acid, what is the volume percent (v/v) of the solution? express your answer to three significant figures.

Answer 1

To find the volume percent of acetic acid in vinegar, divide the volume of acetic acid by the total volume of vinegar and multiply by 100. For 17.3 ml of acetic acid in a 325 ml solution, the volume percent would be 5.32%.

Step-by-step explanation:

The volume percent (v/v) of a solution is calculated by dividing the volume of the solute by the total volume of the solution and then multiplying the result by 100. So, for a 325 ml bottle of distilled vinegar containing 17.3 ml of acetic acid, the volume percent can be found using the following formula:

Volume percent (v/v) = (Volume of Solute / Total Volume of Solution) × 100

Plugging in the numbers:

Volume percent (v/v) = (17.3 ml / 325 ml) × 100 = 5.32%

This value is rounded to three significant figures as requested.