CHM 2046C Sample Module 14 Name: ___Answers_____

Part C: Cell Basics 10 points

Match the following:

__C__1. Anode

_ D __2. Cathode

__F __3. Direction of Electron Flow Through Wire

_ A __4. Anion Flow (Salt Bridge) Ion: __SO₄ ^2-_

_ B __5. Cation Flow (Salt Bridge) Ion: __Na ¹⁺___

_ C __6. Negative Charged

__D __7. Positive Charged (Circle One)

__ C __8. Site of Oxidation

__ D _9. Site of Reduction

_ Na₂SO₄_10. Salt Bridge: CuSO₄, ZnSO₄ or Na₂SO₄ (or Circle One)

Reaction at Anode: _____ Zn --> Zn²⁺ + 2e^1-__________ __

Reaction at Cathode: ______ Cu²⁺ + 2e^1- --> Cu ____________