For a galvanic cell consisting of an iron electrode in contact with a solution of Fe+ 2(aq )  ions, and an aluminum electrode in contact with a solution of A+l 3(aq )  ion   s:   Determine the anode and cathode and write the half reactions Calculate the standard cell potential Write the shorthand cell notation   An electrochemical cell is constructed using electrodes based on the following half reactions: Pb•<2 aql  + 2e· -   Pb<sl               Au•aql + 3e· -   Au<sl   Which is the anode, and which is the cathode in the cell? What is the standard cell potential?  

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1. For a galvanic cell consisting of an iron electrode in contact with a solution of Fe+ ²(aq )  ions, and an aluminum electrode in contact with a solution of A+l ³(aq )  ion   s:

 

1. Determine the anode and cathode and write the half reactions
2. Calculate the standard cell potential
3. Write the shorthand cell notation

 

1. An electrochemical cell is constructed using electrodes based on the following half reactions:

Pb•<² aql  + 2e· -   Pb<sl               Au•aql + 3e· -   Au<sl

 

1. Which is the anode, and which is the cathode in the cell?
2. What is the standard cell potential?