## Larger S

$\Delta S = \frac{q_{rev}}{T}$

Sofia Ban
Posts: 80
Joined: Fri Sep 28, 2018 12:25 am

### Larger S

For question 4G.5, how would you calculate the entropy value for the cis molecule? I still don't quite understand how to draw this out and determine the degeneracy value...

Ariel Davydov 1C
Posts: 110
Joined: Thu Jul 11, 2019 12:16 am
Been upvoted: 1 time

### Re: Larger S

In this question you don’t necessarily have to calculate the degeneracy and entropy of each separate molecule; you can compare them contextually. In the trans molecule, you can see that there are much fewer positions the blue atoms can take (only among the X axis) compared to in the cis molecule, where it can be positioned among both the X and Y axes.