Don't you have a reference book?
Answer:
pH=1.6
Explanation:
Recall that pH= -log [H+]
Plug the 2.5 x 10^-2 into [H+].
-log (2.5 x 10^2)
=1.6
Hoped this helped!
I need help my self lol XD
The answer would be hydrogen is released at the negative anode.