在 STP 狀態下，12 公升的氣體為 23 g。試問該氣體的分子量為？(A) 0 g/mol (B) 0 g/mol (C) 125 g/mol (D) 10 g/

問題詳情

18. 在 STP 狀態下，1.12 公升的氣體為 6.23 g。試問該氣體的分子量為？
(A) 56.0 g/mol
(B) 89.0 g/mol
(C) 125 g/mol
(D) 140.0 g/mol

參考答案

無參考答案

內容推薦

62 Money__________ fixed by improper methods is unconstitutional.(A)bail (B)order (C)citation (D)not
63 Self-defense is a for criminal manslaughter offense.(A)justification (B)consideration (C) inclus
下列有關催化劑的敘述，何者正確？(A) 可藉催化劑以改變化學反應的平衡常數(B) 可藉催化劑以改變化學反應進行的路徑(C) 催化劑可提高正反應的速率，並降低逆反應的速率(D) 可藉催化劑以改變
70 If the identity or the character of the property being sold is overtly misrepresented by one of t
69 The ways to remove a director are multiple in Taiwan’s Company Act. Which of the following statem
68 To make sure that a plaintiff with a valid cause of action will timely exercise his (or her) righ
67 When a judge has a financial interest in the case assigned to him (or her), is related to a party
65 Our opinions applying the doctrine known as " " hold that the Due Process Clause prohib
66 When a judicial decision cannot have any practical legal effect because the issues that generated
56 Tort law can be defined as the law of .(A)civil disobedience (B) civil wrong (C) civil commitmen

內容推薦