## Winter 2011 Final #1C

Boltzmann Equation for Entropy: $S = k_{B} \ln W$

Christina Cen 2J
Posts: 53
Joined: Sat Jul 22, 2017 3:01 am

### Winter 2011 Final #1C

Why does NO have more residual entropy than BF3?

Xin He 2L
Posts: 38
Joined: Fri Sep 29, 2017 7:05 am

### Re: Winter 2011 Final #1C

NO can be arranged into NO and ON, while BF3 has no such other arrangements, so since NO has two different arrangements, it's residual entropy is higher according to the equation S=kb*lnW.

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