Problem #$2$: NaOH$(aq)$ is often used to titente $HCl(aq).$

$HCl(aq)+O{H}^{-}(aq)C{l}^{-}(aq)+H_{2}O(l)$

A $0\mathrm{.}500$MNaOH solution is used to titrate several aliquats of $25,00mL$ of an unknown concentration of $HCl.$ Use the datn in the tablin below and the skils in this tutorial to determine the aserage concentration of the hydrochloric acid solution and the standard deviation. Prowide a handwritter sample calctiation $($for one trial$)$ in the post$-$lab asignment.

$\backslash$table$[[$Trial ##$,\backslash$table$[[$Volume NaOH$],[(mL)$