弯曲液面的饱和蒸汽压的变化 水平液面:相平衡时,p=p=p u(T,P)=u(T,p") 弯曲液面:相平衡时,p≠p,p=p1 u(T p")=u(T.p) u(T,p")-u(T,p)=u(T p)-u(T,p") ∫gVn(gp.=∫gy(p弯曲液面的饱和蒸汽压的变化 水平液面:相平衡时, l g p p p = = ( , ) ( , ) g l T p T p = 弯曲液面:相平衡时, , l g g p p p p = ( , ) ( , ) g l l T p T p = ( , ) ( , ) ( , ) ( , ) g g l l l T p T p T p T p − = − ( ) ( ) l p p m g m l p p V g dp V l dp =