Chemistry — Mass & Charge Balance
Exact treatment of equilibrium concentrations.
Rendering…
Make it your own.
\text{mass balance: } c = [\text{HA}] + [\text{A}^-]
\text{charge balance: } \textstyle\sum(+) = \sum(-)
[\text{H}^+] + [\text{Na}^+] = [\text{OH}^-] + [\text{A}^-]
\text{solve with } K_a,\ K_w