Using the equation:
Calculate the change in Gibbs free energy for each of the sets of ΔHrxn, ΔSrxn, and T given in the following problems. Predict whether or not the reaction will be spontaneous at the temperature indicated. (Assume that all reactants and products are in their standard states.)
ΔH˚rxn = –115 kJ; ΔS˚rxn = +263 J/K; T = 298 K
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