Gen Chem II Voltaic Cells question, not homework

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SUMMARY

The discussion centers on the functioning of voltaic cells, specifically the processes of oxidation and reduction occurring in two separate jars. The left jar is where oxidation occurs, making it negatively charged due to electron production, while the right jar is the cathode where reduction takes place. The flow of electrons is from the left to the right, resulting in current flowing in the opposite direction. Clarifications emphasize that current represents the flow of positive charge, while electrons flow in the opposite direction, and the terms "anode" and "cathode" are correctly associated with oxidation and reduction, respectively.

PREREQUISITES
  • Understanding of electrochemical cells, specifically voltaic (galvanic) cells
  • Knowledge of oxidation and reduction reactions
  • Familiarity with the concepts of anode and cathode
  • Basic principles of electron flow and current direction
NEXT STEPS
  • Research the specific half-cell reactions in voltaic cells
  • Learn about the Nernst equation and its application in electrochemistry
  • Explore the differences between galvanic and electrolytic cells
  • Study the role of electrode materials in electrochemical reactions
USEFUL FOR

Students studying chemistry, particularly those focusing on electrochemistry, as well as educators and anyone looking to clarify the principles of voltaic cells and their operation.

th3plan
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Im try to make sure i understand something right. I have two jars on the left is oxidation takes place and on right reduction takes place. A wire connects them to allow electrons to move. electrons move from left side to right side. This makes the left side negative cause it produces electrons. The right side is cathode, it uses the electrons. So since it moves like this the current would run in the opposite direction. Am i correct ? Cause by my books picture, it seems the get the orientation wrong then, or am i wrong ?
 
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th3plan said:
Im try to make sure i understand something right. I have two jars on the left is oxidation takes place and on right reduction takes place. A wire connects them to allow electrons to move. electrons move from left side to right side. This makes the left side negative cause it produces electrons. The right side is cathode, it uses the electrons. So since it moves like this the current would run in the opposite direction. Am i correct ? Cause by my books picture, it seems the get the orientation wrong then, or am i wrong ?

It's coursework ("Chem II"). Still belongs here.

Could you please scan your book's figure, and upload it here?
 
One possible clarification is that "current" flows in one direction, but electrons flow in the opposite direction. Current is associated with the transfer of positive charge.

Interpreting the electrode processes is based on reduction occurring at the electrode called the Cathode; and "oxidation" occurring at the electrode called the "Anode". Your topic title indicates "Voltaic" cell, from memory being same as "galvanic" cell; so this means your system is spontaneously creating electron flow on its own. Tell us your two Half-Cell reactions; in other words, tell us what solution and electrode material you have on each of the Left side and the Right side?
 

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