4G. 3 7th edition

Boltzmann Equation for Entropy:

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Hanniel U 2B
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Joined: Fri Sep 28, 2018 12:16 am

4G. 3 7th edition

Postby Hanniel U 2B » Sat Feb 09, 2019 1:44 pm

How do I go about this question: Which would have higher molar entropy at T=0, single crystal of BF3 or single crystal of COF2

Olivia Young 1A
Posts: 60
Joined: Fri Sep 28, 2018 12:24 am

Re: 4G. 3 7th edition

Postby Olivia Young 1A » Sat Feb 09, 2019 5:12 pm

This question was recently answered in the same topic, but the answer is that the degeneracy of COF2 allows for a greater disorder and more possible arrangements of atoms, compared to BF3 since there is only one arrangement for that. Since there is higher degeneracy is COF2, it has a higher molar entropy and degeneracy is more powerful than mass concerning molar entropy.


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