in a fish tank, CO2 + H2O-->H2CO3, i have dicided to titrate NaOH to the solution in order to determine the concentration of CO2, H2CO3(aq) + NaOH(aq)-> H+(aq) + H2O(l)
If i know the pH of the solution, say pH=7.4, How can i determine the concentration of CO2 using titration?
