Question

a naoh solution contains 500.00g naoh per liter of solution. calculate the volume of the concentrated solution that you will need to make 1.00l of a 0.100m naoh solution.

Answer 1

To make a 0.100 M NaOH solution, you will need 0.002 liters (or 2.00 mL) of the concentrated NaOH solution.

Step-by-step explanation:

To calculate the volume of the concentrated NaOH solution needed to make a 0.100 M NaOH solution, we can use the formula:

C1V1 = C2V2

where C1 is the concentration of the concentrated solution, V1 is the volume of the concentrated solution, C2 is the desired concentration of the final solution, and V2 is the final volume of the solution.

Plugging in the values:

1. C1 = 500.00 g/L
2. C2 = 0.100 M
3. V2 = 1.00 L

Solving for V1:

V1 = (C2V2) / C1

V1 = (0.100 M * 1.00 L) / (500.00 g/L)

V1 = 0.002 L

Therefore, you will need 0.002 liters (or 2.00 mL) of the concentrated NaOH solution to make 1.00 liter of a 0.100 M NaOH solution.