三、化学膨胀因子 在恒温恒压下进行 D,A+UB=UL+oM [(U2+U)-(n+U) n+(-△Mn1)64=n3+n10x14=n(1+-0x16) Pv RT V=V0(1+0x64) V=Vo(+EAX) a Expansion ratio 膨胀率 V0(1+8AxA) 10(1-x) 等容条件下:δ=0,0V%(1-x)三、化学膨胀因子 在恒温恒压下进行     A B L M A B L M + = + ( ) ( ) 1 A L M A B A       = + − +     PV n RT = 0 0 n V n V = 0 0 0 (1 ) A A A n V V x n = +  0 0 0 0 0 0 ( ) (1 ) A A A A A A A A n n n n n n x n x n = + − = + = +    0 A (1 ) V V x = +  A Expansion ratio 膨胀率 0 A 0 A A n n   ＝ 0 0 A (1 ) (1 ) A A A A A n n x C V V x − = = +  0 0 0 1 1 A A A A A A n n x C =C x V V − = = − ( ) 0 ( ) 等容条件下：  A A ＝0， ＝ 1 L M B A A A A        = ＋ －－