PLEASE HELP!!! pK (= −log K) at 25°C?
What is the pK (= −log K) at 25°C for the reaction below?
2 ClO3−(aq) + 12 H+(aq) + 5 Ba(s) « Cl2(g) + 6 H2O(l) + 5 Ba2+(aq) E° = 4.370 V.
I have no clue how to do this please show me how I give best answer!!!
I have no idea what the person below wrote but the answer is....-738.2 I don't know how to get it though
- Anonymous7 years agoFavorite Answer
n is the number of electrons and it is 10 because to take the reaction above you multiply x5 the reduction half reaction of Ba.
Let me know if you understood it.