Multiple Choice
A voltaic cell
A) produces electrical current from a spontaneous chemical reaction.
B) produces electrical current from electricity.
C) consumes electrical current to drive a spontaneous chemical reaction.
D) produces electrical current from a nonspontaneous chemical reaction.
E) consumes electrical current to drive a nonspontaneous chemical reaction.
Correct Answer:

Verified
Correct Answer:
Verified
Q107: How many grams of nickel metal are
Q121: Give an example of an inert electrode.
Q122: Use the standard half-cell potentials listed below
Q123: In a hydrogen-oxygen fuel cell,<br>A) neither oxygen
Q124: What is the shorthand notation that represents
Q125: Describe how water can be a good
Q127: A voltaic cell is constructed with two
Q128: Why is sugar water NOT a good
Q129: Use the standard half-cell potentials listed below
Q131: Predict the species that will be oxidized