Sunday
March 29, 2015

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

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry. - a quantity of 25 ml of a solution containing both Fe2+ and Fe3+ ...
Chemistry - when 25.0 mL of a solution containing both Fe2+ and Fe3+ ions is ...
chemistry - A 49.45 mL sample of solution containing Fe2+ ions is titrated with ...
Chemistry - The Cu2+ ion can be separated from Ag+, Ca2+, and K+ in aqueous ...
chemistry - exam practice help!! - For the cell shown below, which will increase...
Chemistry - A voltaic cell is based on the following two half reactions: Fe2+(aq...
Chemistry - A voltaic cell is based on the following two half reactions: Fe2+(aq...
Chemistry - Consider the following reaction: PbCl2 + 2 NaOH -> Pb(OH)2 + 2 ...
Chemistry - Are these reactions correct? I was told to do them in "reaction de ...
College Chemistry (DrBob222) - Use the Nernst equation to calculate the iron (II...

Members