The standard potential of sat. calomel electrode is *1 point0.240 V0.197 V0.220 V0.420 V
Question
The standard potential of sat. calomel electrode is
- 0.240 V
- 0.197 V
- 0.220 V
- 0.420 V
Solution
The standard potential of a saturated calomel electrode (SCE) is typically known to be +0.241 V. However, it can vary slightly based on the exact conditions (like temperature and concentration), but the most common value is around 0.241 V.
Now, looking at the options provided:
- 0.240 V
- 0.197 V
- 0.220 V
- 0.420 V
Based on these choices, the closest option to the standardized potential value of the saturated calomel electrode is 0.240 V.
Final Answer
0.240 V
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