Chemistry
Chemistry, 25.01.2020 05:31, kyra737

Athree level system has energies ε0=0.00j, ε1=5.00x10-21j, and ε2=10.0x10-21j. a. using the boltzmann distribution law, calcuate the molar internal energy u at t=10.0k. hint: this means you have to calculate three probabilites at t=10k and use them to calculate the average energy per particle and then calculate the energy of a mole of particles. b. again using the bolztmann distribution law and the same approach as in part a, calculate the molar internal enerrgy u at t=1000kc. using you results from parts a and b, calculate the change in the molar internal energy δu when the temperature changes from t=10k to t=1000k. d. using the bolzmann distribution law probabilities calculated in part a, calculate the molar entropy at t=10k. e. calculate the change in molar entropy when the temperature of this 3 level system changes from t=10k to t=1000k.

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Athree level system has energies ε0=0.00j, ε1=5.00x10-21j, and ε2=10.0x10-21j. a. using the boltzman...

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