
PH calculation of strong acid when Conc of strong acid = 10^-6 M
in PH calculation of strong acid, if Conc of strong acid = 10^-6 M, should we consider contribution of water? Like some sources say we should consider contribution of H2O if conc of strong acid <= 10^-6 M and some say only consider when it's <10^-6 M. What would be the right thing to take as per jee?