Two weak monobasic organic acids HA and HB have dissociation

Last updated: 7/3/2023

Two weak monobasic organic acids HA and HB have dissociation constants as 1 5 x 10 5 and 1 8 105 respectively at 25 C If 500 ml of 1 M solutions of each of these two acids are mixed to produce 1 litre of mixed solution what is the pH of the resulting solution