November 27, 2024, 01:32:29 AM
Forum Rules: Read This Before Posting


« previous next »
Pages: [1]   Go Down

Topic: Paper Chromatography  (Read 3579 times)

0 Members and 1 Guest are viewing this topic.

aggie03

  • Guest
Paper Chromatography
« on: February 20, 2006, 08:31:50 PM »
Hello,
 My question is this. When performing Rfs values in paper Chromatography experiments, why are all Rfs values less than one? And is it possible for an Rf value to be greater than one?

Any help would be appreciated,
Zac Cockroft
Logged

Offline mike

  • Retired Staff
  • Sr. Member
  • *
  • Posts: 1245
  • Mole Snacks: +121/-35
  • Gender: Male
Re:Paper Chromatography
« Reply #1 on: February 20, 2006, 08:57:42 PM »
This is simply because the retention factor (Rf) is a fraction of the distance the solvent front has moved. The solvent front will always have the highest value with all other components coming somewhere after it.
Logged
There is no science without fancy, and no art without facts.
Pages: [1]   Go Up
« previous next »
Sponsored Links