Problem: Calculate the change in Gibbs free energy for each of the following sets of ΔHrxn, ΔSrxn, and T.Part BΔH°rxn= 88 kJ , ΔSrxn= 152 J/K , T= 760 KExpress your answer using two significant figures.Part FPredict whether or not the reaction in part B will be spontaneous at the temperature indicated.

FREE Expert Solution

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


ΔG°rxn=ΔH°rxn-TΔS°rxn

ΔH°rxn= 88 kJ , ΔSrxn= 152 J/K , T= 760 K

99% (46 ratings)
View Complete Written Solution
Problem Details

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


Part B

ΔH°rxn= 88 kJ , ΔSrxn= 152 J/K , T= 760 K

Express your answer using two significant figures.


Part F

Predict whether or not the reaction in part B will be spontaneous at the temperature indicated.


Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Gibbs Free Energy concept. You can view video lessons to learn Gibbs Free Energy. Or if you need more Gibbs Free Energy practice, you can also practice Gibbs Free Energy practice problems.