The change in Gibbs energy that accompanies the combustion of C6H12O6(s) to carbon dioxide and water vapour at 25 °c is -2828 kJ mol-1. The potential energy of an object of mass m at a height h, relative to that at the Earth's surface is given by mgh, where g = 9.81 m s-2 is the acceleration of freefall. How much glucose does a person of mass 65 kg need to consume to climb through 10m?

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A: ∆G°rxn = summation(n*∆G°product) - summation(n*∆G°reactant) Where , ∆G° is standard Gibbs Energy.

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A: Gibbs energy change : ∆G = -nFE =- qE  ∆G = -0.10 x 10-3 x 7.1 x 103 = -0.71 J