I don't understand this all kaplan's explanation is absolutely horrendous.
For a cell with the following half reactions:
Anode: so2 + 2h20 ---> (so4)2- + 4h+ + 2e-
Cathode: pd2+ + 2e- ---> pd
How would decreasing the pH of the solution inside the cell affect the electromotive force (emf)?
A. Emf decreases
B. Emf remains the same
C. Emf increases
D. Emf becomes 0
The answer according to Kaplan is A. I think it should be C. Kaplan says that the reasoning is "a change in the pH correspond...
PLEASE HELP GENERAL CHEM QUESTION Electric Cells !!
For a cell with the following half reactions:
Anode: so2 + 2h20 ---> (so4)2- + 4h+ + 2e-
Cathode: pd2+ + 2e- ---> pd
How would decreasing the pH of the solution inside the cell affect the electromotive force (emf)?
A. Emf decreases
B. Emf remains the same
C. Emf increases
D. Emf becomes 0
The answer according to Kaplan is A. I think it should be C. Kaplan says that the reasoning is "a change in the pH correspond...
PLEASE HELP GENERAL CHEM QUESTION Electric Cells !!