Midterm 2014 Winter Q5A

Boltzmann Equation for Entropy:

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Cowasjee_Sanaea_3E
Posts: 27
Joined: Fri Jul 22, 2016 3:00 am

Midterm 2014 Winter Q5A

Postby Cowasjee_Sanaea_3E » Sat Feb 11, 2017 8:05 pm

consider a nano-crystal formed from 8 identical molecules that can have three possible equal energy orientations. calculate the residual (minimum) entropy for this system.

I keep getting 1.21 x 10^-22

However the answer is 1.15x10^-22

I can't seem to get the same answer even though I'm fairly certain I am usuing the same numbers (Boltzmann constant and W=3^8)

Please help? :)

Yi Ying Chen 3N
Posts: 13
Joined: Wed Sep 21, 2016 2:55 pm

Re: Midterm 2014 Winter Q5A

Postby Yi Ying Chen 3N » Sat Feb 11, 2017 8:22 pm

Yeah, I'm also getting 1.21 x 10^-22.
Perhaps there's an error in the course reader?

Jocelyn_Dao_2N
Posts: 18
Joined: Wed Sep 21, 2016 2:58 pm

Re: Midterm 2014 Winter Q5A

Postby Jocelyn_Dao_2N » Sun Feb 12, 2017 3:16 pm

I'm also getting 1.21x10^-22 J/K.


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