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: Chem Lab - Concentration

  1. Nov 23, 2004 #1
    How could i (mathematically) show what the concentration of IO3- in the following solution?

    15mL of 0.20mol/L IO3- solution
    5mL of water
  2. jcsd
  3. Nov 23, 2004 #2
    [tex](15mL)\times\frac{1L}{1000mL}\times\frac{0.20mol~IO_{3}^{-}}{L}=\mbox{moles of the ion in the solution}[/tex]

    You know the new volume. Can you find the concentration?
    Last edited: Nov 23, 2004
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook