What is the concentration of a solution made by diluting 65 ml of 6.0 m hcl to a final volume of 750 ml?

The concentration of the diluted solution is 0.52 M

Dilution is simply reducing the concentration of a solution by the application of water.

The concentration of a diluted solution can be obtained by using the following formula:

Where:

C₁ => is the concentration of the stock solution

V₁ => is the volume of the stock solution

C₂ => is the concentration of the diluted solution

V₂ => is the volume of the diluted solution.

With the above formula, we can obtain the concentration of the diluted solution as follow:

Volume of stock solution (V₁) = 65 mL

Concentration of stock (C₁ ) = 6 M

Volume of diluted solution (V₂) = 750 mL

C₁V₁ = C₂V₂

6 × 65 = C₂ × 750

390 =  C₂ × 750

Divide both side by 750

C₂ = 390 / 750

Therefore, the concentration of the diluted solution is 0.52 M

Learn more: link