Which one of the following represents a standard hydrogen electrode correctly ?
Chemistry · JEE Advanced · NTA Exams — Electrochemistry
Which one of the following represents a standard hydrogen electrode correctly ?
- Pt, H2 (1 atm) | H+ (1 M), 298 K
- Pt, H2 (1 atm) | H+ (0.1 M), 298 K
- Pt, H2 (0.1 atm) | H+ (1 M), 273 K
- Pt, H2 (0.1 atm) | H+ (0.1 M), 273 K.
Answer
(A) Pt, H 2 (1 atm) | H + (1 M), 298 K
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