Problem $3(35$ points$)$: $25$ liters of water from Well $1$ and $15$ liters from Well $2$ are mixed in a closed system. Source Well $1$ Well $2$ Mixture Alkalinity $($eq$/$L$)$: CT$,$CO$3($M$)$: pH: $2\mathrm{.}0$x$10-3?6\mathrm{.}91\mathrm{.}8$x$10-31\mathrm{.}30$x$10-3?$

$($a$)(10$ points$)$ Determine the unknown values for water samples from wells $1$ and $2.$

$($b$)(5$ points$)$ What is the alkalinity and CT$,$CO$3$ of the mixture? $($c$)(10$ points$)$ Solve the equilibrium pH of the mixture algebraically.