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6.
Use Boltzmann distribution to solve this problem.
A system consists of 3, 000 particles that can only occupy two energy levels: a nondegen-
erate ground state of 0.052 eV and a threefold degenerate excited state at 0.156 eV. If
T = 900 K,
(a)
find the number of particles at each energy level.
-0156
ev
(b)
what is the total energy of the system?
0,052
ev

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