Answer:
750 mL
Explanation:
Given data
- Initial concentration (C₁): 0.30 M
- Initial volume (V₁): 250 mL
- Final concentration (C₂): 0.10 M
- Final volume (V₂): to be found
We can determine the volume of the diluted solution to be prepared by using the dilution rule.
C₁ × V₁ = C₂ × V₂
V₂ = C₁ × V₁ / C₂
V₂ = 0.30 M × 250 mL / 0.10 M
V₂ = 750 mL
