Electrochemistry Flashcards
(8 cards)
1
Q
What is reduction?
A
The gain of an electron
2
Q
What is oxidation?
A
The loss of an electron
3
Q
What is a voltaic cell?
A
Spontaneous, does not need external energy source, also sometimes called galvanic cells
4
Q
What is an electrolytic cell?
A
Non-spontaneous, needs external energy source
5
Q
Where does oxidation occur?
A
The anode
6
Q
Where does reduction occur?
A
The cathode
7
Q
What happens the higher the standard reduction potential (E) goes?
A
The more products are made
8
Q
A
