//Big Dreams ♥

De'Owner


Hey cutie ;) Always stay cute ?
Welcome to the blog of mine . And watch your behavior
And i meant it!*wink*




Tagboard



Sing-A-Song ~

Quotes


♦-----------------------------------------♦
" I able to tear away a part of me and let you go."
♦-----------------------------------------♦
Electrochemical method
measure pH
HA(aq) + H2O(l) ⇋ H3O﹢ (aq) + A﹣ (aq)

pH = −log10 [H3O﹢]

pH is measured using an electrode, using the potential (voltage) between an

Ag/AgCl and the solution for which the pH is to be measured

The meter measures the effect of the H3O+ ions in the solution on the pH-sensitive glass
membrane on the electrode potential between buffer and reference electrode

 electrodes which are sensitive to other species :

  • ion-selective electrodes
  • dissolved-oxygen sensors

0Chocolate(s)