Standard free energies of formation ( in kJ/mol) at 298 K are - 237.2, - 394.4 and - 8.2…
Chemistry · NEET · NTA Exams — Electrochemistry
Standard free energies of formation ( in kJ/mol) at 298 K are - 237.2, - 394.4 and - 8.2 for H2O(l), CO2(g) and pentane(g), respectively. The value of \(E_{\text {trell }}^{*}\) for the pentane-oxygen fuel cell is:
- 1.968 V
- 2.0968 V
- 1.0968 V
- 0.0968 V
Answer
(C) 1.0968 V
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