I want to ask about chemical cellls and electrolysis
first, the conc of ions in the solution will affect the discharge of ions
For anions OH- discharge first usually
when Br-and I- are conc. , they discharge first or OH- discharge first?
My notes said that Br- and I- will be discharged first to OH- in dilute solution
But i did a ex. , it said that when I- is conc. it discharge first than OH-
why?and when OH- compare with I- and Br- will discharge first ?