January 16, 2025, 02:44:22 PM
Forum Rules: Read This Before Posting


« previous next »
Pages: [1]   Go Down

Topic: please help me to solve this problem  (Read 3637 times)

0 Members and 1 Guest are viewing this topic.

Offline spiderman1441

  • Regular Member
  • ***
  • Posts: 11
  • Mole Snacks: +0/-0
please help me to solve this problem
« on: May 28, 2008, 05:21:16 AM »
An equal amount of benzoic acid and sodium benzoate are added to 100ml of solution , calculate PH value of the solution , ka = 1.0 x 10-8
Logged

Offline Borek

  • Mr. pH
  • Administrator
  • Deity Member
  • *
  • Posts: 27895
  • Mole Snacks: +1816/-412
  • Gender: Male
  • I am known to be occasionally wrong.
    • Chembuddy
Re: please help me to solve this problem
« Reply #1 on: May 28, 2008, 06:18:04 AM »
Please read forum rules. Please read aboutHenderson-Hasselbalch equation. Please take log of Ka value.
Logged
ChemBuddy chemical calculators - stoichiometry, pH, concentration, buffer preparation, titrations.info
Pages: [1]   Go Up
« previous next »
Sponsored Links