Entropy of an ideal gas at zero absolute Pressure?
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Well to be exact the entropy of pure crystalline solid will be zero at absolute temperature and the reason behind this is
As in solids, the molecules only vibrate in their lattice and this vibration of solid molecules constitutes to the randomness of molecules and thus entropy. however this vibration decreases when temperature decreases. So we may assume safely that when the temperature becomes absolute, there will be no vibration of molecules and thus the randomness of molecules diminishes or entropy becomes zero. Now this is only applicable for pure crystalline solid only such as diamond
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Well to be exact the entropy of pure crystalline solid will be zero at absolute temperature and the reason behind this is
As in solids, the molecules only vibrate in their lattice and this vibration of solid molecules constitutes to the randomness of molecules and thus entropy. however this vibration decreases when temperature decreases. So we may assume safely that when the temperature becomes absolute, there will be no vibration of molecules and thus the randomness of molecules diminishes or entropy becomes zero. Now this is only applicable for pure crystalline solid only such as diamond
If it helps u pl make me brainlist
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Enotropy
Entropy Changes in an Ideal Gas [VW, S & B: 6.5- 6.6, 7.1] Many aerospace applications involve flow of gases (e.g., air) and we thus examine the entropy relations for ideal gas
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