InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
The internal reference electrode in glass electrode is |
|
Answer» internal electrode, USUALLY silver CHLORIDE electrode or CALOMEL electrode. internal SOLUTION, usually a pH=7 buffered solution of 0.1 mol/L KCl for pH electrodes or 0.1 mol/L MCl for pM electrodes. when using the silver chloride electrode, a small amount of AgCl can precipitate INSIDE the glass electrode. |
|