If the Standard Free Energy Change for Combustion of 1

question 153

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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