November 10, 2024, 02:43:45 PM
Forum Rules: Read This Before Posting


« previous next »
Pages: [1]   Go Down

Topic: Change in behaviour of EBT with change in pH  (Read 5936 times)

0 Members and 1 Guest are viewing this topic.

Offline Arshdeep

  • Very New Member
  • *
  • Posts: 1
  • Mole Snacks: +0/-0
Change in behaviour of EBT with change in pH
« on: August 30, 2009, 09:30:12 AM »
How does d behaviour of indicator EBT change with changes in pH????
Logged

Offline Fridushka

  • Full Member
  • ****
  • Posts: 120
  • Mole Snacks: +17/-9
  • Gender: Female
Re: Change in behaviour of EBT with change in pH
« Reply #1 on: August 30, 2009, 11:58:16 AM »
acctually im not that familier..
it's used essentially in EDTA titration, when the components of the hard water is comlexed with the EDTA making a red comlex..the blue colour of the uncombined EBT marks the end-point
hope it helps!

good luck

Logged

Offline Borek

  • Mr. pH
  • Administrator
  • Deity Member
  • *
  • Posts: 27839
  • Mole Snacks: +1811/-412
  • Gender: Male
  • I am known to be occasionally wrong.
    • Chembuddy
Re: Change in behaviour of EBT with change in pH
« Reply #2 on: August 30, 2009, 12:03:19 PM »
AFAIR EBT is a pH indicator by itself, google for its color changes dependent on pH.
Logged
ChemBuddy chemical calculators - stoichiometry, pH, concentration, buffer preparation, titrations.info
Pages: [1]   Go Up
« previous next »
Sponsored Links