chemistry

posted by .

A. Find and list all of the different half- cell combinations. Hint 15 combinations!
1. Copper/ Cu2+
2. Lead/ Pb2+
3. Magnesium/ Mg2+
4. Zinc/ Zn2+
5. Iron/Fe2+
6. Aluminum/ Al3+

B. write the half reactions of each combination and the overall redox reaction.


Please help!

Thank you in advance!

  • chemistry -

    You want me to write a paper for you?
    1 and 2
    1 and 3
    1 and 4
    1 and 5
    1 and 6

    2 and 3
    2 and 4
    2 and 5
    2 and 6

    3 and 4
    3 and 5
    3 and 6

    etc.

  • chemistry -

    No. this is the sample I did.

    Cu+(s)+/Cu2+aq)//Al3(aq)+/Al(s) is this right?

    Anode = Cu+(s)+/Cu2+(aq) - +0.337
    Cathode = Al3+(aq)+/Al(s) - -1.66

    Overall redox reactions:
    -0.337 - -1.66 = 1.323?

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. general chemistry

    I need the oxidation half reactions, reduction half reactions, and net ionic equations for the following reactions: 1)magnesium +0.1M zinc sulfate 2)copper+0.1M zinc sulfate 3)zinc+0.1M copper(II)sulfate 4)zinc+3M HCl 5)copper+3M HCl …
  2. Chemistry

    please verify my answer: Consider the following REDOX reaction: Zn(s) + Pb+2(aq) �� Zn+2(aq) + Pb(s) a. Write the oxidation and reduction half-cell reactions. Zn(s) + Pb+2(aq) �� Zn+2(aq) + Pb(s) +2 +4 +2 …
  3. Chemistry

    Please help verify my answer. Not confident it is right: please verify my answer: Consider the following REDOX reaction: Zn(s) + Pb+2(aq) �� Zn+2(aq) + Pb(s) a. Write the oxidation and reduction half-cell reactions. Zn(s) …
  4. Chemistry

    Please help verify my answer. Not confident it is right: please verify my answer: Consider the following REDOX reaction: Zn(s) + Pb+2(aq) �� Zn+2(aq) + Pb(s) a. Write the oxidation and reduction half-cell reactions. Zn(s) …
  5. Chemistry

    A voltaic cell is based on the following two half reactions: Fe2+(aq) + 2 e¯ ---> Fe(s); Eo = -0.44 V Cu2+(aq) + 2 e¯ ---> Cu(s); Eo = +0.34 V When [Cu2+] = 0.0500 M, Ecell = + 0.80 V. What is the [Fe2+] for these conditions?
  6. Chemistry

    A voltaic cell is based on the following two half reactions: Fe2+(aq) + 2 e¯ ---> Fe(s); Eo = -0.44 V Cu2+(aq) + 2 e¯ ---> Cu(s); Eo = +0.34 V When [Cu2+] = 0.0500 M, Ecell = + 0.80 V. What is the [Fe2+] for these conditions?
  7. chemistry 2

    A voltaic cell is constructed with an Ag/Ag+ half-cell and a Pb/Pb2+ half-cell. Measurement shows that thesilver electrode is positive. -Write balanced half-reactions and the overall spontaneous reaction.
  8. College Chemistry

    What are the concentrations of Pb2+ and Cu2+ when the cell potential falls to 0.370 V?
  9. chemistry - Science

    A zinc-copper battery is constructed as follows (standard reduction potentials given below): Zn | Zn2+ (0.10 M) || Cu2+ (2.50 M) | Cu Zn2+ + 2 e- → Zn(s) Eº = -0.76 V Cu2+ + 2 e- → Cu(s) Eº = 0.34 V The mass of each electrode …
  10. chemistry - Science

    A zinc-copper battery is constructed as follows (standard reduction potentials given below): Zn | Zn2+ (0.10 M) || Cu2+ (2.50 M) | Cu Zn2+ + 2 e- → Zn(s) Eº = -0.76 V Cu2+ + 2 e- → Cu(s) Eº = 0.34 V The mass of each electrode …

More Similar Questions