Do electrons always flow from anode to cathode?
Understand the Problem
The question is asking about the direction of electron flow in an electrochemical cell. It seeks to understand whether electrons consistently flow from the anode (negative terminal) to the cathode (positive terminal) in all situations.
Answer
Electrons always flow from anode to cathode
Electrons always flow from anode to cathode
Answer for screen readers
Electrons always flow from anode to cathode
More Information
Electrons always flow from the anode to the cathode regardless of whether the cell is galvanic or electrolytic. In a galvanic cell, the flow is spontaneous due to the chemical reaction, while in an electrolytic cell, the flow is driven by an external power source.
Tips
Common mistakes include confusing the direction of electron flow with the direction of conventional current. Remember, conventional current flows in the opposite direction to electron flow.
Sources
- Electrons flow from anode to cathode | CH302 - ch302.cm.utexas.edu
- flow of electrons is from anode to cathode? : r/Mcat - Reddit - reddit.com
- Which way do electrons go? - CHEMISTRY COMMUNITY - lavelle.chem.ucla.edu
