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8. 下列何者平衡常數無單位? (A) 2 C(s)+O2(g)⇌ 2 CO(g) (B) N2(g)+O2(g)⇌2 NO(g) (C) 2 NO(g)+O2(g)⇌2 NO2(g) (D) N2
問題詳情
8. 下列何者平衡常數無單位?
(A) 2 C
(s)
+O
2(g)
⇌
2 CO
(g)
(B) N
2(g)
+O
2(g)
⇌
2 NO
(g)
(C) 2 NO
(g)
+O
2(g)
⇌2 NO
2(g)
(D) N
2(g)
+3H
2(g)
⇌2 NH3(g)
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 :
15. 某溫度平衡物系2 CO(g)+O2(g) ⇌2 CO2(g)之K=20,今在5.0升之真空容器內盛入40 mol CO、6 mol O2及8 mol CO2,則: (A)反應正好達平衡 (B)
下一篇 :
1.下列選項中的各組詞語,何者意義兩兩相同? (A)耿介/正直 (B)枯燥/有趣 (C)承擔/推卸 (D)拙陋/精緻
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