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Question

过程！或者说思路！
答案有无无所谓

Answer 1

CH3OH(l)<==>CH3OH(g)
K0=p[CH3OH(g)]/p0
△rG0=-RTLnK0
=-8.314J/mol*K *293.15K *Ln(11.83kPa/100kPa)
=5202J/mol ( 5.2kJ/mol)
正常沸点时p[CH3OH(g)]=p0
K0=p[CH3OH(g)]/p0=1
△rG0=-RTLnK0
=-RT *Ln(100kPa/100kPa)
=0本回答被提问者和网友采纳