It predicts a value of 70 to 90 J/mole degree, although it fails spectacularly for very small molecu
It predicts a value of 70 to 90 J/mole degree, although it fails spectacularly for very small molecules such as helium and for molecules with extensive hydrogen bonding such as water and methanol. It works primarily because the increase in disorder generated as a substance transitions from the liquid to gas phases is relatively independent of the material undergoing the transition. FTP, name this rule that states that at normal boiling temperatures the entropy of vaporization is constant.  2
It predicts a value of 70 to 90 J/mole degree, although it fails spectacularly for very small molecules such as helium and for molecules with extensive hydrogen bonding such as water and methanol.
Trouton’s rule