Respuesta :

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