The most probable electron energy
Show that the most probable electron energy in the conduction band of a semiconductor is (kT)/2 above the bottom of the band (assume that the Fermi level is several kT below the conduction band).
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Calculate the entropy change when argon at 25 °C and 1.00 bar in a container of volume 0.500 dm3 is allowed to expand to 1.000 dm3 and is simultaneously heated to 100 °C.
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