Q:
The reduction potential of hydrogen half-cell will be negative if :
(1) = 2 atm and [H+] = 2.0 M
(2) = 1 atm and [H+] = 2.0 M
(3) = 1 atm and [H+] = 1.0 M
(4) = 2 atm and [H+] = 1.0 M
Answer & Explanation
Answer: D) Option 4
Explanation:
Apply Nernst equation
Therefore E is Negative
View Answer
Report Error
Discuss