Question $3$

Five liters of distilled water at $25C$ are equilibrated with a gas mixture containing carbon dioxide at a partial pressure of $0\mathrm{.}3$atm. Use Visual MINTEQ to calculate the

a$)$ concentration of the various inorganic carbon species in water. List the species and its concentrations. What is the total inorganic carbon $($TIC$)$ in the solution, that is the sum of all inorganic carbon species?

b$)pH$ of the solution.

c$)$ amount $($volume in $ml)$ of $5$MNaOH required to raise the $pH$ of the solution to $7\mathrm{.}2.$

d$)$ concentration of the various inorganic carbon species in the $pH$ adjusted solution from part $($c$).$ List the inorganic carbon species and its concentrations. What is the total inorganic carbon $($TIC$)$ in the solution?