Answer: [tex]8.2\%[/tex]
Explanation:- Volume percentage is the ratio of volume of solute to the volume of solution defined in terms of percentage.
[tex]{\text {volume percentage}}=\frac{\text {volume of solute}}{\text {volume of solution}}\times 100\%[/tex]
Given: volume of solute = 29.4 ml
Volume of solution= 359 ml
[tex]{\text {volume percentage}=\frac{29.4}{359}\times 100\%=8.2\%[/tex]
