由式2n = 2α+1/2β-γ,依分子式分别求出2n值如下:
H2 2n=1
CH30H 2n=3
C3H8 2n=10
C6H6 2n=15
由2n值直接从表2--4分别查出它们的X和Xo值:
X(H2)=29.5% X。(H2)=66.7%
X(CH30H)=12% X。(CH30H)=40%
X(C3H8)=4% X。(C3H8)=16.7%
X(C6H6)=2.7% X。(C6H6)=11.76%


责编:ljwzmznd
