[問題] 溶液混合

看板Chemistry作者 (快點有DATA)時間17年前 (2007/01/24 01:00), 編輯推噓4(400)
留言4則, 4人參與, 最新討論串1/1
量筒先取H2O 30ml再加methanol到60ml 和分別取30ml混合~~~~ 這2個有什麼差別~~~ 突然被問搞不清楚@@"~~ -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 140.114.209.69

01/24 01:07, , 1F
體積會變
01/24 01:07, 1F

01/24 01:39, , 2F
30ml ethanol + 30ml H2O != 60ml solution
01/24 01:39, 2F

01/24 01:45, , 3F
30mL ethanol + 30mL H2O < 60ml solution
01/24 01:45, 3F

01/24 19:14, , 4F
partial property
01/24 19:14, 4F
文章代碼(AID): #15jZzANr (Chemistry)