Calculate the change in gibbs free energy

Reference no: EM13112098

1- Calculate the change in Gibbs free energy for each of the following sets of ΔH ° rxn , ΔS ° rxn , and T .

Part A : ΔH ° rxn =- 122kJ ; ΔS ° rxn = 248J/K ; T= 298K
Part B : ΔH ° rxn = 122kJ ; ΔS ° rxn =- 248J/K ; T= 298K
Part C : ΔH ° rxn =- 122kJ ; ΔS ° rxn =- 248J/K ; T= 298K Express your answer using two significant figures.
Part D : ΔH ° rxn =- 122kJ ; ΔS ° rxn =- 248J/K ; T= 562K Express your answer using two significant figures.
Part E : Predict whether or not the reaction in part A will be spontaneous at the temperature indicated.
Part F :Predict whether or not the reaction in part B will be spontaneous at the temperature indicated.
Part G : Predict whether or not the reaction in part C will be spontaneous at the temperature indicated.
Part H :Predict whether or not the reaction in part D will be spontaneous at the temperature indicated.

Reference no: EM13112098

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