calculate the standard free energy change G for the reaction 2HgO-- 2Hg + O2 ΔH=91kJ/mol - Chemistry - Thermodynamics

Question

calculate the standard free energy change G for the reaction
2HgO--> 2Hg + O2
ΔH=91kJ/mol
S(HgO)=72 JK-1mol-1, S(Hg)=77 4J/K*mol and
S(O2)=205J/K*mol at 298 K

Md Nazrullah · Accepted Answer

Dear student,
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calculate the standard free energy change G for the reaction 2HgO--> 2Hg + O2.

ΔH=91kJ/mol.