1. Limited time only! Sign up for a free 30min personal 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!

Homework Help: Chemistry - Quick question about standard reductions of half-cells

  1. May 31, 2007 #1
    my teacher says that if you add acid to the solution then you don't use the H2) half reaction with the (10-7 M), but that you still do if you add a base. Is this true?
  2. jcsd
  3. Jun 5, 2007 #2
    I don't even know what you're question is... could you please specify what reaction or what is it that youre doing?
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook