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 Q

  1. Mar 27, 2005 #1
    a 1 L container with 5 mL of water held at 20degcel

    I have to figure out the vapour pressure.

    I was told to use PV=nRT..but how do I find n?

  2. jcsd
  3. Mar 28, 2005 #2


    User Avatar
    Science Advisor

    First what does n MEAN???
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook