December 28, 2024, 12:28:44 AM
Forum Rules: Read This Before Posting


« previous next »
Pages: [1]   Go Down

Topic: Finding Intitial Conc. given % ionization and Kb  (Read 1885 times)

0 Members and 1 Guest are viewing this topic.

Offline thepagal

  • Very New Member
  • *
  • Posts: 1
  • Mole Snacks: +0/-0
Finding Intitial Conc. given % ionization and Kb
« on: December 18, 2013, 07:25:21 PM »
If the Kb of ammonia is 1.74x10^-5 mol/L and the percent ionization is 4.16%, determine the initial concentration of the solution.

NH3 (aq) + H2O (l) <---> NH4 (aq) + OH


I've tried basically everything. Ice tables, etc. I just can't figure this one out. Could anyone help me out?
Logged

Offline Borek

  • Mr. pH
  • Administrator
  • Deity Member
  • *
  • Posts: 27887
  • Mole Snacks: +1816/-412
  • Gender: Male
  • I am known to be occasionally wrong.
    • Chembuddy
Re: Finding Intitial Conc. given % ionization and Kb
« Reply #1 on: December 19, 2013, 03:02:25 AM »
Write what it does mean "percent ionization". Also, write formula for Kb. See what looks similar.
Logged
ChemBuddy chemical calculators - stoichiometry, pH, concentration, buffer preparation, titrations.info
Pages: [1]   Go Up
« previous next »
Sponsored Links