Editing Daniel/Voltaic Cell Lab

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*[http://apcentral.collegeboard.com/apc/members/repository/ap04_chem_standard_9793.pdf Standard Reduction Potential Table given in AP Chemistry Exam]
 
What is chemical reaction and Ecell for Daniel/voltaic (also called Galvanic) cell? 
 
 
 
 
 
 
 
Components of the cell? 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
<center>LEO the lion goes GER and is a FAT CAT</center> 
 
 What does this phrase means? 
 
 
 
 
 
 
 
 
 
 
 
 
Procedures 
 
1. Turn on Vernier machine and put in volt probes. (reading should start showing volts once probe is plugged in correctly. 
2. In well plate add solution for anode into one well and the solution for the cathode in an adjacent well. 
3. Add in the solid metal electrodes into each well. 
4. Place one end of the "salt bridge" into each of the wells. 
5. Clip the ends (alligator clip) of the voltage probe onto the electrodes. 
6. Record the voltage reading in your lab notebook. If the voltage reading is negative, reverse the ends. 
7. Repeat Steps 2-6 for as many cells as you are requested to make. 
8. For at least one cell, leave the cell "running" for a few minutes and record if/how voltage changes over time.

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