Equinormal solutions of two weak acids `HA(pK_(a)=3)` and `HB(pK_(a)=5)` are
Channel: Doubtnut
Date: 2020-01-26

Equinormal solutions of two weak acids `HA(pK_(a)=3)` and `HB(pK_(a)=5)` are each placed in contact with standard hydrogen electrode at `25^(@)C(T=298K)` when a cell is constructed by interconnecting them through a salt bridge find the e.m.f. of the cell.