2020
灞婇珮涓夊寲瀛︽�诲涔犲悕鏍¤瘯棰樻眹缂栦笓棰?/p>
07
鍖栧鍙嶅簲閫熺巼鍜屽寲瀛﹀钩琛?/p>
1..(2019路
閮戝窞璐ㄦ
)
瀵逛簬鍙�嗗弽搴?/p>
A(g)
锛?/p>
3B(s)
2C(g)
锛?/p>
2D(g)
锛?/p>
鍦ㄤ笉鍚屾潯浠朵笅鐨勫寲瀛?
鍙嶅簲閫熺巼濡備笅锛屽叾涓〃绀虹殑鍙嶅簲閫熺巼鏈�蹇殑鏄?/p>
(
)
A.
v
(A)
锛?/p>
0.5 mol路
L
锛?
1
路
min
锛?
1
B.
v
(B)
锛?/p>
1.2 mol路
L
锛?
1
路
s
锛?
1
C.
v
(D)
锛?/p>
0.4 mol路
L
锛?
1
路
min
锛?
1
D.
v
(C)
锛?/p>
0.1 mol路
L
锛?
1
路
s
锛?
1
绛旀
D
瑙ｆ瀽
鏈鍙互閲囩敤褰掍竴娉曡繘琛屾眰瑙ｏ紝
閫氳繃鏂圭▼寮忕殑鍖栧璁￠噺鏁板皢涓嶅悓鐗╄川琛ㄧず鐨勫弽搴旈�熺巼
鎶樼畻鎴愬悓涓�鐗╄川琛ㄧず鐨勫弽搴旈�熺巼杩涜姣旇緝锛?/p>
B
鐗╄川鏄浐浣擄紝涓嶈兘琛ㄧず鍙嶅簲閫熺巼锛?/p>
C
椤逛腑瀵瑰簲
鐨?/p>
v
(A)
锛?/p>
0.2 mol路
L
锛?
1
路
min
锛?
1
锛?/p>
D
椤逛腑瀵瑰簲鐨?/p>
v
(A)
锛?/p>
3 mol路
L
锛?
1
路
min
锛?
1
銆?/p>
2.(2019路
娴峰崡鍗庝鲸涓鏈堣�?/p>
)
鍦ㄤ竴瀵嗛棴瀹瑰櫒涓厖鍏ヤ竴瀹氶噺鐨?/p>
N
2
鍜?/p>
O
2
锛屽湪鐢电伀鑺变綔鐢ㄤ笅鍙戠敓鍙?/p>
搴?/p>
N
2
锛?/p>
O
2
===2NO
锛岀粡娴嬪畾鍓?/p>
3 s
鐢?/p>
N
2
琛ㄧず鐨勫弽搴旈�熺巼涓?/p>
0.1 mol路
L
锛?
1
路
s
锛?
1
锛屽垯
6 s
鏈?/p>
NO
鐨?
娴撳害
(
)
A
锛庣瓑浜?/p>
1.2 mol路
L
锛?
1
B
锛庡皬浜?/p>
1.2 mol路
L
锛?
1
C
锛庡ぇ浜?/p>
1.2 mol路
L
锛?
1
D
锛庝笉鑳界‘瀹?/p>
瑙ｆ瀽锛?/p>
閫?/p>
B
銆傚墠
3 s
鐢?/p>
N
2
琛ㄧず鐨勫弽搴旈�熺巼涓?/p>
0.1 mol路
L
锛?
1
路
s
锛?
1
锛屽嵆鐢?/p>
NO
琛ㄧず鐨勫弽搴旈�?/p>
鐜囦负
0.2 mol路
L
锛?
1
路
s
锛?
1
銆傚鏋?/p>
3
锝?/p>
6 s
鐢?/p>
NO
琛ㄧず鐨勫弽搴旈�熺巼浠嶄负
0.2 mol路
L
锛?
1
路
s
锛?
1
锛屽垯
6 s
鏈?
NO
鐨勬祿搴︿负
1.2 mol路
L
锛?
1
銆傜敱浜庨殢鐫�鍙嶅簲杩涜锛屽弽搴旂墿娴撳害鍑忓皬锛屽弽搴旈�熺巼鍑忔參锛屾晠
6 s
鏈?
NO
鐨勬祿搴﹀皬浜?/p>
1.2 mol路
L
锛?
1
銆?/p>
3.(2019路
娓崡涓夋牎鑱旇�?/p>
)a
銆?/p>
b
銆?/p>
c
涓変釜瀹瑰櫒锛屽垎鍒彂鐢熷悎鎴愭皑鍙嶅簲锛岀粡杩囩浉鍚岀殑涓�娈垫椂闂村悗锛?/p>
娴嬪緱鏁版嵁濡備笅琛ㄦ墍绀猴細
瀹瑰櫒
a
b
c
鍙嶅簲閫熺巼
v
(H
2
)
锛?/p>
3 mol路
v
(N
2
)
锛?/p>
3 mol路
v
(NH
3
)
锛?/p>
4 mol路