Monday
April 21, 2014

Homework Help: Chemistry

Posted by Kali on Monday, November 21, 2011 at 1:52pm.

If you put a piece of iron in an aqueous solution of blue Cu2+ ions the spontaneous redox reaction
Fe+ Cu2+ Fe2+ Cu
Will occur. An aqueous solution of Fe2+ ions is red-brown
a. What is oxidized
b. What is reduced
c. What is the oxidizing agent
d. What is the reducing agent
e. What will happen to the piece of iron over time
f. Do the electrons move from the oxidizing agent to the reducing agent or vice versa.
g. How could you use this reaction to make a battery? Explain and show your battery using a nail and a penny has your source of iron and copper

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