Chemistry, 27.05.2020 05:03 estheradame547

Answer the questions below. When you have finished, submit this assignment to your teacher by
the due date for full credit.
(8 points; 2 for each description)
List your observations from the procedures with both the coin and the key. Do not describe
the procedure; just the observations.

Procedure
Observations
Coin Procedure 1
Coin Procedure 2 (reversed wires)
Key Procedure 1
Key Procedure 2 (reversed wires)
(6 points)
Write the two half-reactions that occur in this electroplating process. Be sure to include
the states of the elements or ions.
Reaction Equation
Half-Reaction
Oxidation Reaction
Reduction Reaction
Note: You may correct and re-submit this lab for a higher score. Please please please
please use the Unit 6 Lab Walkthrough to help you answer the questions correctly.

Answers: 2

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