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: Quick Question

  1. May 12, 2008 #1
    What do you do when the pH is given, but you have to find the molarity?
    Last edited: May 12, 2008
  2. jcsd
  3. May 12, 2008 #2


    User Avatar
    Homework Helper
    Education Advisor
    Gold Member

    Molarity of what? pH= -log([H]), pOH= -log([OH]), pH + pOH = 14. The base for the logarithms is 10, and the charge signs were omitted in those equations.
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook