NEET Exam Model Paper 10
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Question : 70 of 180
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Standard free energies of formation (in kJ/mol) at 298 K are − 237.2 , − 394.4 and − 8.2 for H 2 O ( l ) , C O 2 (g) and pentane (g) respectively. The value of E cell 0 for the pentane – oxygen fuel cell is
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