(a) If your titration solution is 0.412 M in NaOH, and the endpoint occurs at 13.10 mL of titrant, how many mmol of NaOH are required to reach the endpoint?

Respuesta :

Answer : mmol of NaOH are required to reach the endpoint is 5.39

Explanation:

To calculate the milli moles of solution, we use the equation:

[tex]\text{Molarity of the solution}=\frac{\text{milli Moles of solute}}{\text{Volume of solution (in mL)}}[/tex]

Molarity of NaOH solution = 0.412 M

Volume of solution =13.10  mL

[tex]0.412=\frac{\text{milli Moles of solute}}{13.10ml}[/tex]

[tex]{\text{milli Moles of solute}}={13.10ml}\times {0.412}=5.39[/tex]

Milli moles of NaOH are required to reach the endpoint is 5.39