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What is the change in standard free energy at 298 K for the conversion of ozone to molecular oxygen Electrochemistry Chemistry Question

Question

What is the change in standard free energy at 298 K for the conversion of ozone to molecular oxygen as shown in the equation below?
2 O3(g) → 3 O2(g) ∆G° = ???

A.

–164 kJ mol-1

B.

–328 kJ mol-1

✓ Correct
C.

–401 kJ mol-1

D.

–492 kJ mol-1

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