Parts of an Electrochemical Cell (Voltaic Cell)

Introduction Video The Video will be used to fill in the diagram below voltmeter Zinc Anode cathode Salt Bridge NO3- copper Na+ Matching pairs from the video Be careful when picking the pairs, you may have to re-watch the video again Zinc Anode Copper Cathode Wire Allows electrons to flow Salt Bridge Allows ions to flow Is loosing elections Zinc Is gaining elections Copper Electrons flow From the anode to cathode Anode Looses mass Cathode Gains mass Which direction will the electrons flow in the diagram above? Left to right right to left