Question

the internal reference electrode in glass electrode is​

Answer 1

Answer:

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Answer 2

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.