题目
x D-|||-F 1-|||-t -8/ -- b-|||-c-|||-H E G-|||-A B如图,对于形成简单低共熔混合物的二元相图,当物系的组成为x,冷却到t℃时,固液二相的质量之比是A.m(s)∶m(l)= ac∶bcB.m(s)∶m(l) =ac∶abC.m(s)∶m(l) =bc∶acD.m(s)∶m(l) =bc∶ab
如图,对于形成简单低共熔混合物的二元相图,当物系的组成为x,冷却到t℃时,固液二相的质量之比是- A.m(s)∶m(l)= ac∶bc
- B.m(s)∶m(l) =ac∶ab
- C.m(s)∶m(l) =bc∶ac
- D.m(s)∶m(l) =bc∶ab
题目解答
答案
A. m(s)∶m(l)= ac∶bc