題庫堂
檢索
題庫堂
首頁
數學
英文學習
政治學
統計學
經濟學
藥理學
中醫藥物學
財政學
法學知識
公共行政
警察學
BI規劃師
財務管理
公共衛生學
工程經濟學
電力電子學
當前位置:
首頁
6.下列何項物質的量為 1 莫耳? (A)12 amu 的碳 (B)6.02×1023 個分子的氖 (C)22.4 升的氫氣 (D)32 克的硫(S8)。
問題詳情
6.下列何項物質的量為 1 莫耳?
(A)12 amu 的碳
(B)6.02×1023 個分子的氖
(C)22.4 升的氫氣
(D)32 克的硫(S8)。
參考答案
答案:[無官方正解]
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)
上一篇 :
2. 在標準狀態下,燃燒4.0克的氫氣生成液態水時,伴隨著放出多少的熱量?kJ(A) 241 (B) 286 (C) 482 (D) 572
下一篇 :
3.法拉第感應定律為:其中Φ為磁通量,許多教科書將等式右邊的負號,解釋為「抵制磁能量改變的方向」。但磁通量為純量,無方向可言。試正確詮釋法拉第感應定律式中的負號意義。 (5%)
資訊推薦
※西元2005年10月8日,巴基斯坦首都伊斯蘭瑪巴德附近,發生芮氏規模7.9強震,撼動了巴基斯坦、印度及阿富汗等三個國家,奪走逾8萬7千條人命,超過3百萬災民無家可歸,對該地區的發展影響甚大。請問:【
3、 English 4U克漏字測驗10% (每題1分) Many children around the world grow up with LEGO bricks, which are grea
13. ( ) The slaves __________ total freedom from their owners.(A) reacted (B) appeared (C) reminded
【題組】28. ( ) (A) combined (B) competed (C) realized (D) described
【題組】22. ( ) (A) Besides (B) Therefore (C) However (D) Because
14. ( ) A __________ after moving away, Ben returned to his hometown.(A) schedule (B) decade (C) mes
38. ( ) I __________ the door, but I found it open when I came back.(A) remember locking (B) forget
【題組】29. ( ) (A) By (B) For (C) With (D) Of
【題組】23. ( ) (A) furniture (B) empire (C) schedule (D) possibility
48. ( ) I watched Susan’s purse __________ stolen on the bus.(A) get (B) got (C) to get (D) gotten
15. ( ) The stranger was kind enough to __________ the crying little girl.(A) comfort (B) admit (C)
39. ( ) Water helps __________ your body ______ toxic wastes.(A) to clearing; of (B) clear; with (C)
【題組】30. ( ) (A) react (B) demand (C) form (D) recover
【題組】24. ( ) (A) with (B) in (C) on (D) by
49. ( ) I saw a child ________ money from people in the market.(A) stolen (B) to steal (C) stole (D)
16. ( ) Computer games have a special __________ for students, who spend much time playing the games
40. ( ) As skin grows older, it becomes __________.(A) easier damaged (B) more easily damaged (C) ea
4、 課本語法測驗20% (每題1分)31. ( ) Regular exercise and a well-balanced diet are the keys to __________.(A)
【題組】25. ( ) (A) to design (B) designs (C) designing (D) design
50. ( ) You should fasten your seat belt ________.(A) careful (B) with careful (C) carefully (D) to
17. ( ) Jenny __________ to figure out the answer to the math question.(A) realized (B) described (C
41. ( ) Facing such a difficult problem, I don’t know __________.(A) how to do (B) how I can do (C)
32. ( ) __________ the same mistake or else you will be fired.(A) Making (B) Stop making (C) Stop to
When you’re reading Kafka’s “The Lost Doll’s Letters,” you might wonder whether this is a true or a
5、 課本克漏字測驗10% (每題1分) A fable is a short story, which uses animals as characters and teaches us some