[化學] 問一題94年台聯大的題目
我有點看不懂他在問什麼耶
不知道要怎麼解
Pentane (C5H12) and hexane(C6H14) from an ideal solution.
The vapor pressures of pentane and hexane at 25。Ｃ are 511 torr and 150 torr
,respecrively. The mole fraction of hexane in a pentane-hexane solution is 0.5
Calculate the mole fraction of pentane in the vapor in equilibrium at 25。Ｃ
with solution.
答案是(C)0.77
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 61.228.149.136
推
04/25 22:51, , 1F
04/25 22:51, 1F
→
04/25 22:52, , 2F
04/25 22:52, 2F
→
04/25 22:53, , 3F
04/25 22:53, 3F
→
04/25 22:54, , 4F
04/25 22:54, 4F
→
04/25 22:55, , 5F
04/25 22:55, 5F
→
04/25 23:00, , 6F
04/25 23:00, 6F
→
04/25 23:08, , 7F
04/25 23:08, 7F