1. Not finding help here? Sign up for a free 30min tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Electrochemical cells lab

  1. May 9, 2006 #1
    i need help on writing redox reactions and with finding the electrode in oxidization and in reduction. oh and what are the three conditions under which the voltmeter reading will be 0 (zero)?
  2. jcsd
  3. May 11, 2006 #2


    User Avatar

    Staff: Mentor

    Please show some effort in answer the questions yourself.

    With regard to the three conditions under which the voltmeter reading will be 0, obviously the voltmeter reads zero with a zero potential across the terminals, which would be the case if the two electrodes were equal.

    Think of how a voltmeter works.

    I would expect that one's textbook would explain redox reactions and half-cell potentials.

    These might be useful -




Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?

Similar Discussions: Electrochemical cells lab
  1. Electrochemical cell (Replies: 1)

  2. Electrochemical Cell (Replies: 1)