Question

Everything else being equal, write a general expression to show how the exchange current density for a reaction changes as a function of temperature. In other words, write an expression for j0(T) at an arbitrary temperature T as a function of j0(T0) at a reference temperature T0. If a reaction has j0 = 10-8 A/cm2 at 300K and j0 = 10-4 A/cm2 at 600K, what is ∆G1 + + for the reaction? Assume that the T0 is 300K.

Answer 1

Answer:

Gibbs free energy is 45944.86 J/mol

Explanation:

In Engineering, thermodynamics, the Gibbs free energy is a potential that is used to calculate the maximum of reversible work that may be performed by a thermodynamic system at a constant temperature and pressure.

Please kindly go through the attached file for a rundown of how the answer is gotten.

Answer 2

Answer:

The Gibbs free energy for the reaction is 45944.8619 J/mol

Explanation:

the solution is in the attached Word document