The glass bulb of the pH electrode is not covered with any material. A) True B) False
Understand the Problem
The question is asking whether the glass bulb of the pH electrode is covered with any material, requiring a knowledge of pH electrodes.
Answer
False
The glass bulb of the pH electrode is not covered with any material. False
Answer for screen readers
The glass bulb of the pH electrode is not covered with any material. False
More Information
The glass bulb of a pH electrode is covered by a glass membrane that acts as the pH sensor. This membrane is essential for the electrode's function and is usually filled with a buffer solution of known pH.
Tips
A common mistake is to assume that the glass electrode isn't covered by anything, but the glass membrane plays a crucial role and should not be overlooked.
Sources
- Anatomy of pH Electrodes - YSI - ysi.com
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