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!

Working out stock solutions

  1. Apr 28, 2013 #1
    1. The problem statement, all variables and given/known data
    I need to make a stock solution of 1g/L. The compound is called resveratrol with a molecular weight of 228.24g/mol. I need the final volume to be 100mL. How do I find the volume of this compound needed to make 1g/L?. I know that the amount of moles is equal to the amount of compound there is divided by the molecular weight. And I'm sure I have enough resveratrol to make 1g/L.

    Or would I just say that 0.1grams of resveratrol needs to be added to 100mL?
     
  2. jcsd
  3. Apr 28, 2013 #2

    Borek

    User Avatar

    Staff: Mentor

    Yes, that's perfectly enough.
     
  4. Apr 28, 2013 #3
    Thank you for the quick reply. I highly appreciate it.
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?
Draft saved Draft deleted



Similar Discussions: Working out stock solutions
  1. Oiling out of solution (Replies: 11)

Loading...