作者查詢 / kittor
作者 kittor 在 PTT [ Chemistry ] 看板的留言(推文), 共82則
限定看板:Chemistry
看板排序:
全部WomenTalk1177Wanted851MenTalk761Gossiping617sex564talk444Boy-Girl347Math324Salary315HomeTeach244home-sale243Lottery239japanavgirls184Python147translator128Eason112Oversea_Job96part-time92Chemistry82Rockman56studyabroad51Bioindustry50toberich50need_student43marriage42ChemEng37Eng-Class32Aquarius29NBA25JD_Lover24ONE_PIECE22Italiano21Dynasty20HsinChuang17EngTalk16Germany16Language15CareerPlan13Tech_Job12ChineseTeach11foreigner11Russian10Taoyuan9Translation9java8Badminton7Biology7EuropeLiving7Physics7Billiard6give6Hermit_Crabs5HRM5NIHONGO5post-b.test5Sammi5travel5AllTogether4France4IELTS4SENIORHIGH4soho4STREET_BALL4Anti-Cancer3cat3Hate3Lineage3TOEIC3ask2dog2NTU-Textbook2Old-Games2pet2Pet_Get2PlayStation2Thai2WorkanTravel2youtuber2Bio-Job1BioMedInfo1CareerLady1CCK-FREE1ChineseChess1Grad-ProbAsk1Health1Instant_Mess1intltrade1Japan_Living1JapanStudy1job1JP_Custom1MBA1Medicine1NTU1pharmacist1Plant1Portugal1textbook1unemployed1Wanhua1<< 收起看板(100)
2F推:what u need to consider is overall processing balance02/14 08:13
4F→:容不容易揮發其實還要考慮環境的溫度和壓力吧,這樣問不太12/16 00:30
5F→:對12/16 00:30
8F→:應該要這樣想才對,物質容不容易揮發是要看一般條件下的沸12/16 08:12
9F→:點高低而決定出的揮發性相對比較值12/16 08:13
13F→:在科學的觀念下,"容不容易"只能是個比較值12/16 08:26
3F→:其實只是表示方式的解讀角度不同而已11/16 12:24
4F→:chiral的辨別方式是,一個碳上接了四個不一樣的基團11/09 13:20
9F推:之所以是掌性分子,是因為在二維平面上看起來相同的基團11/10 12:26
10F→:可是在化性上卻會是不同的分子差異性11/10 12:26
9F推:d是要恆壓程序06/26 20:26
5F→:其實有一個很簡單的想法,整個過程只是溶質在變動,所以分03/24 19:57
6F→:母的水重從頭到尾都沒變,也就是分子的160-x=20了03/24 19:57
1F推:3.51?03/07 13:39
3F推:吊詭,如果內外氣壓等壓的話,又怎會有流動呢02/26 13:12
2F→:真的有電解水嗎09/15 17:15
7F推:即使是同分異構物,但還是都是單鍵鍵結,應該不能定為鍵能09/11 14:09
8F→:較大,而只是變化過程中因為結構上的鍵結方式而有所不同的09/11 14:10
9F→:能量變化09/11 14:10