CHEM 1C Lecture 14: Lecture 14

Can anyone help with this question? I'm struggling! Thank you!

The molar bond energy for O=O (double bonded oxygen molecule) is 502 kJ/mol. Calculate the standard molar entropy change for the reaction: O2 → 2 O

A) 3.37 kJ/K

B) 1.68 kJ/K

C) 502 kJ

D) 0 kJ/K

E) 32 kJ/K