Multiple Choice
A certain electrochemical cell has for its cell reaction: Zn + HgO → ZnO + Hg
Which is the half-reaction occurring at the anode?
A) HgO + 2e- → Hg + O2-
B) Zn2++ 2e- → Zn
C) Zn → Zn2+ + 2e-
D) ZnO + 2e- → Zn
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q82: Based on the following electrochemical cell, what
Q83: When the following equation is balanced with
Q84: Given the following standard reduction potentials in
Q85: What is the purpose of a salt
Q86: When the following redox equation is balanced
Q88: _ occurs at the cathode in a
Q89: What is the half-reaction that occurs at
Q90: A SHE has the acid concentration of
Q91: Which equation is correct?<br>A) E = -(RT/nF)
Q92: Based on the data presented below, which