If the Standard Free Energy Change for Combustion of 1

question 61

Multiple Choice

If the standard free energy change for combustion of 1 mole of CH₄(g) is -818 kJ.mol^-1,calculate the standard voltage that could be obtained from a fuel cell using this reaction.

• A)-1.06 V
• B)+0.53 V
• C)+4.24 V
• D)+8.48 V
• E)+1.06 V

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