January 11, 2025, 12:52:48 PM
Forum Rules: Read This Before Posting


« previous next »
Pages: [1]   Go Down

Topic: convert cm2 molecule-1 to mol l-1 cm-1  (Read 6653 times)

0 Members and 1 Guest are viewing this topic.

Offline Sama

  • New Member
  • **
  • Posts: 4
  • Mole Snacks: +0/-0
convert cm2 molecule-1 to mol l-1 cm-1
« on: September 07, 2011, 08:14:48 PM »
Hello
I need a help
I have exame on Friday
How can we convert cm2 molecule-1 (absorption cross section to mol l-1 cm-1 (molar absorptivity)

Thanks a lot for all the help
Sama
Logged

Offline Yggdrasil

  • Retired Staff
  • Sr. Member
  • *
  • Posts: 3215
  • Mole Snacks: +485/-21
  • Gender: Male
  • Physical Biochemist
Re: convert cm2 molecule-1 to mol l-1 cm-1
« Reply #1 on: September 07, 2011, 09:53:03 PM »
I think the units for molar absorptivity should be L mol-1 cm-1.

Here are some questions you should figure out first to help you perform the calculation:

How many molecules are in a mole?

Can you convert 1 L cm-1 to cm2?
Logged
Pages: [1]   Go Up
« previous next »
Sponsored Links