# Problem: Calculate the change in Gibbs free energy for each of the following sets of ΔHrxn, ΔSrxn, and T.Part CΔH°rxn= 88 kJ , ΔSrxn=− 152 J/K , T= 298 KExpress your answer using two significant figures.Part GPredict whether or not the reaction in part C will be spontaneous at the temperature indicated.

###### FREE Expert Solution

We can use the following equation to solve for ΔG˚rxn:

$\overline{){\mathbf{\Delta G}}{{\mathbf{°}}}_{{\mathbf{rxn}}}{\mathbf{=}}{\mathbf{\Delta H}}{{\mathbf{°}}}_{{\mathbf{rxn}}}{\mathbf{-}}{\mathbf{T\Delta S}}{{\mathbf{°}}}_{{\mathbf{rxn}}}}$

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###### Problem Details

Calculate the change in Gibbs free energy for each of the following sets of ΔHrxn, ΔSrxn, and T.

Part C

ΔH°rxn= 88 kJ , ΔSrxn=− 152 J/K , T= 298 K