Answer:
25.6mL NaOH
Explanation:
We are given the Molarity of the solution ([tex]\frac{moles}{liters}[/tex]) and the volume of the solution (.02L).
By multiplying the two together, we can find the moles of solution that are reacted with HCl.
[tex]moles = \frac{.410 moles}{L} *.02L[/tex]
This gives us .0082 moles of HCl.
We then find the moles of NaOH that are needed to react with the HCl using the equation.
[tex]HCl + NaOH = NaCl + H_{2} O[/tex]
As HCl and NaCl have a 1:1 ratio, we need .0082 mol of NaOH.
Dividing this value by the Molarity of the solution
[tex]\frac{.0082mol}{.320mol/L}[/tex]
Gives us the answer, in Liters (.0256), which we can then divide by 100 convert to mL.
