Answer:
= 5.93 %
Explanation:
Volume % of a component is given by the formula;
= (Volume of the component/Total volume of the solution) x 100
Volume of the component = 920 mL
Total volume of the solution = 920 + 58 = 978 mL
Therefore;
Cvolume % = 58 mL/978 mL × 100%
= 5.93 %