Exp 12 Post Lab 1 One Potential Source Of Error In This Experiment Is The Possible Lack Of Adherence Of The Reduced C 1 (19.81 KiB) Viewed 60 times
Exp 12 Post Lab 1 One Potential Source Of Error In This Experiment Is The Possible Lack Of Adherence Of The Reduced C 2 (32.11 KiB) Viewed 60 times
EXP #12: POST-LAB 1. One potential source of error in this experiment is the possible lack of adherence of the reduced copper to the surface of the object. This issue is not a concern with the anode, which also copper, should theoretically change by the same mass. Use the mass loss from the copper strip anode and calculate % yield from this value. Comment on your results.
DATA (EXP #12): Part 2: Electroplating the Object IF Initial Current (A) 0.258 A Final Current (A) Average Current (A) 0.269 A 0.011 A 10:44 am 30 mins. acid itter Time Elapsed Mass Copper Strip (initial, g) Mass Copper Strip (final, g) Mass Change Copper Strip (9) 20.1460g 20.30359 0.15759 12,3740g 12.23559 0.1385g Mass Object (initial, 9) Mass Object (final, g) Mass Change Object (9)
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