December 22, 2024, 05:43:24 AM
Forum Rules: Read This Before Posting


« previous next »
Pages: [1]   Go Down

Topic: Calculating the abundance of three isotopes with three unknown abundances  (Read 1063 times)

0 Members and 2 Guests are viewing this topic.

Offline theslaight

  • Very New Member
  • *
  • Posts: 1
  • Mole Snacks: +0/-0
Calculating the abundance of three isotopes with three unknown abundances
« on: October 07, 2020, 10:34:38 PM »
Is it possible to calculate the abundances of three isotopes when you only know the average atomic mass and masses?   If you already know one of the abundances, you can represent the missing ones as (X) and (1-X) but I am at a complete loss at how to do it if all three abundances are missing.  Can anyone help?
Logged

Offline Borek

  • Mr. pH
  • Administrator
  • Deity Member
  • *
  • Posts: 27885
  • Mole Snacks: +1815/-412
  • Gender: Male
  • I am known to be occasionally wrong.
    • Chembuddy
Re: Calculating the abundance of three isotopes with three unknown abundances
« Reply #1 on: October 08, 2020, 03:17:11 AM »
Quote from: theslaight on October 07, 2020, 10:34:38 PM
Is it possible to calculate the abundances of three isotopes when you only know the average atomic mass and masses?

No.
Logged
ChemBuddy chemical calculators - stoichiometry, pH, concentration, buffer preparation, titrations.info
Pages: [1]   Go Up
« previous next »
Sponsored Links