Chemistry assignment help: 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.
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