## degeneracy

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

josmit_1D
Posts: 107
Joined: Fri Aug 09, 2019 12:17 am

### degeneracy

can someone please re-explain degeneracy and why when there are 3 atoms W=8?

Aliya Jain 2B
Posts: 101
Joined: Wed Sep 11, 2019 12:16 am

### Re: degeneracy

degeneracy is the number of ways of achieving a given state. The equation to calculate this number is W= 2^n, which is why if there are 3 atoms, there are 8 possible microstates.

ELu 1J
Posts: 51
Joined: Thu Jul 25, 2019 12:16 am

### Re: degeneracy

The equation to calculate degeneracy is W = x^n where x = # of states (in this case is 2) and n = # of particles (in this case is 3). Therefore, w = 2^3 = 8.

Emily Burghart 1k
Posts: 50
Joined: Wed Sep 18, 2019 12:17 am

### Re: degeneracy

What can we learn from the degeneracy of a system? when x=2 n=3 W=8, but what does that mean? Is it anything more than knowing that degeneracy is the number of ways of achieving a given state?