Question

If 100.0 mL of 0.426 M NaOH solution is diluted to 500.0 mL, what is the concentration of the diluted solution?

Answer 1

To find the concentration of the diluted solution, use the formula C₁V₁ = C₂V₂, where C₁ and C₂ are the concentrations of the initial and final solutions, and V₁ and V₂ are the volumes of the initial and final solutions, respectively. Plug in the given values to find the concentration of the diluted solution.

Step-by-step explanation:

To find the concentration of the diluted solution, we can use the formula:

C₁V₁ = C₂V₂

Where C₁ and C₂ are the concentrations of the initial and final solutions, and V₁ and V₂ are the volumes of the initial and final solutions, respectively.

Plugging in the given values:

C₁ = 0.426 M

V₁ = 100.0 mL

V₂ = 500.0 mL

Solving for C₂:

C₂ = (C₁ * V₁) / V₂

C₂ = (0.426 M * 100.0 mL) / 500.0 mL

C₂ = 0.0852 M