【单选题】已知一定温度下 A(g),B(g),C(g)三种微溶气体溶于某液体时的亨利常数k m,B 分别为 50.0×10 9 Pa • kg • mol -1 , 1.50×10 9 Pa • kg • mol -1 和 160×10 6 Pa • kg • mol -1 。则当三种气体在该液体中的质量摩尔浓度 m B 相同时,它们的平衡气相分压 p A 、 p B 、 p C 的大小顺序为:
【简答题】Learning Chinese has been like climbing a steep(陡峭的)mountain. My mother was born in Tokyo,while my father moved from Shanghai to Hong Kong when he was seven years old. At home we speak English. I know...