鐗╃悊鍖栧鐩稿钩琛?/p>
1
璇曞嵎
涓�銆侀�夋嫨棰?/p>
(
鍏?/p>
21
棰?/p>
40
鍒?/p>
)
1.
2
鍒?/p>
(2442)
鐢?/p>
CaCO
3
(s)
,
CaO(s)
,
BaCO
3
(s)
,
BaO(s)
鍙?/p>
CO
2
(s)
鏋勬垚鐨勫钩琛′綋绯?/p>
,
鍏惰嚜鐢?
搴︿负锛?/p>
( ) (A)
f
=2
(B)
f
=1
(C)
f
=0
(D)
f
=3
2.
2
鍒?/p>
(2398)
灏?/p>
N
2
,
H
2
,
NH
3
涓夌姘斾綋鍏呰繘
773 K
,
32 424 kPa
鐨勫悎鎴愬涓紝
鍦ㄦ湁鍌寲鍓傚瓨
鍦ㄧ殑鎯呭喌涓嬶紝鎸囧嚭涓嬪垪涓夌鎯呭喌鏃惰浣撶郴鐨勭嫭绔嬬粍鍒嗘暟
C
(
1
),
C
(
2
),
C
(
3
)
鍚勪负澶氬皯
(1)
杩涘叆濉斾箣鍓?/p>
(2)
鍦ㄥ鍐呭弽搴旇揪骞宠 鏃?/p>
(3)
鑻ュ彧鍏呭叆
NH
3
姘旓紝寰呭叾骞宠 鍚?/p>
(A) 3
锛?/p>
2
锛?/p>
1 (B) 3
锛?/p>
2
锛?/p>
2 (C) 2
锛?/p>
2
锛?/p>
1 (D)
3
锛?/p>
3
锛?/p>
2
3.
2
鍒?/p>
(2562)
鍦?/p>
373
.
15
K
鏃讹紝鏌愭湁鏈烘恫浣?/p>
A
鍜?/p>
B
鐨勮捀姘斿帇鍒嗗埆涓?/p>
p
鍜?/p>
3
p
锛?/p>
A
鍜?/p>
B
鐨勬煇娣峰悎鐗╀负鐞嗘兂娑蹭綋娣峰悎鐗╋紝骞跺湪
373
.
15
K
锛?/p>
2
p
鏃舵哺鑵撅紝閭ｄ箞
A
鍦ㄥ钩琛¤捀姘旂浉
涓殑鎽╁皵鍒嗘暟鏄灏戯紵
(A) 1/3 (B) 1/4 (C) 1/2 (D) 3/4
4.
2
鍒?/p>
(2403)
灏?/p>
AlCl
3
婧朵簬姘翠腑鍏ㄩ儴姘磋В锛屾浣撶郴鐨勭粍鍒嗘暟
C
鏄細
(A) 1 (B) 2 (C) 3 (D) 4
5.
2
鍒?/p>
(2740)
瀵逛簩绾х浉鍙樿�岃█锛屽垯
锛?/p>
A
锛?/p>
飦?/p>
鐩稿彉
H
=0
锛?/p>
飦?/p>
鐩稿彉
V
<0
锛?/p>
B
锛?/p>
飦?/p>
鐩稿彉
H
<0
锛?/p>
飦?/p>
鐩稿彉
V
=0
锛?/p>
C
锛?/p>
飦?/p>
鐩稿彉
H
<0
锛?/p>
飦?/p>
鐩稿彉
V
<0
锛?/p>
D
锛?/p>
飦?/p>
鐩稿彉
H
=0
锛?/p>
飦?/p>
鐩稿彉
V
=0
6.
2
鍒?/p>
(2436)CuSO
4
涓庢按鍙敓鎴?/p>
CuSO
4
飥?/p>
H
2
O
,
CuSO
4
飥?/p>
3H
2
O
,
CuSO
4
飥?/p>
5H
2
O
涓夌姘村悎鐗?/p>
,
鍒欏湪
涓�瀹氬帇鍔涗笅锛屼笌
CuSO
4
姘存憾娑插強鍐板叡瀛樼殑鍚按鐩愭湁锛?/p>
(A)
3
绉?/p>
(B)
2
绉?/p>
(C)
1
绉?/p>
(D)
涓嶅彲鑳芥湁鍏卞瓨鐨勫惈姘寸洂
7.
2
鍒?/p>
(2333)
鍦ㄥ瘑闂鍣ㄤ腑锛岃
NH
4
Cl(s)
鍒嗚В杈惧埌骞宠 鍚庯紝浣撶郴涓殑鐩告暟鏄細
(A)1
(B)2
(C)3
(D) 4
8.
2
鍒?/p>
(2440)
CaCO
3
(s)
,
CaO(s)
,
BaCO
3
(s)
,
BaO(s)
鍙?/p>
CO
2
(g)
鏋勬垚鐨勪竴涓钩琛＄墿绯?/p>
,
鍏剁粍
鍒嗘暟涓猴細
(A) 2 (B) 3 (C) 4 (D) 5
9.
2
鍒?/p>
(2739)
浜岀骇鐩稿彉鏈嶄粠鐨勫熀鏈柟绋嬩负锛?/p>
锛?/p>
A
锛?/p>
鍏嬫媺璐濋緳鏂圭▼
锛?/p>
B
锛夊厠鎷夎礉榫欌�斿厠鍔充慨鏂柟绋?/p>
锛?/p>
C
锛夌埍浼﹁彶鏂柟绋?/p>
锛?/p>
D
锛変互涓婁笁涓柟绋嬪潎鍙敤
10.
2
鍒?/p>
(2565)
p
飥?/p>
鏃讹紝
A
娑蹭綋涓?/p>
B
娑蹭綋鍦ㄧ函鎬佹椂鐨勯ケ鍜岃捀姘斿帇鍒嗗埆涓?/p>
40
kPa
鍜?/p>
46
.
65 kPa
锛屽湪姝ゅ帇鍔涗笅锛?/p>
A
鍜?/p>
B
褰㈡垚瀹屽叏浜掓憾鐨勪簩鍏冩憾娑层�傚湪
x
A
=
0
.
5
鏃讹紝
A
鍜?/p>
B
鐨勫钩
琛″垎鍘嬪垎鍒槸
13
.
33
kPa
鍜?/p>
20 kPa
锛屽垯姝や簩鍏冪墿绯诲父鍘嬩笅鐨?/p>
T
-
x
鍥句负涓嬪垪鍝釜鍥撅細
11.
2
鍒?/p>
(2396)
纭吀涓庢按鍙舰鎴?/p>
H
2
SO
4
路
H
2
O
(
s
)
銆?/p>
H
2
SO
4
路
2H
2
O
(
s
)
銆?/p>
H
2
SO
4
路
4H
2
O
(
s
)
涓夌姘?/p>
鍚堢墿
,
闂湪
101 325 Pa
鐨勫帇鍔涗笅锛岃兘涓庣～閰告按婧舵恫鍙婂啺骞宠 鍏卞瓨鐨勭～閰告按鍚堢墿鏈�澶氬彲鏈夊
灏戠
(A) 3
绉?/p>
(B) 2
绉?/p>
(C) 1
绉?/p>
(D)
涓嶅彲鑳芥湁纭吀姘村悎鐗╀笌涔嬪钩琛″叡瀛樸�?/p>
12.
2
鍒?/p>
(2399)
鏌愪綋绯诲瓨鍦?/p>
C
(
s
),
H
2
O
(
g
),
CO
(
g
),
CO
2
(
g
),
H
2
(
g
)
浜旂鐗╄川锛岀浉浜掑缓
绔嬩簡涓嬭堪涓変釜骞宠 锛?/p>
H
2
O
(
g
) +
C
(
s
)
H
2
(
g
) +
CO
(
g
)
CO
2
(
g
)
+
H
2
(
g
)
H
2
O
(
g
)
+
CO
(
g
)
CO
2
(
g
)
+
C
(
s
)
2CO
(
g
)
鍒?
璇ヤ綋绯荤殑鐙珛缁勫垎鏁?/p>
C
涓?/p>
: (A)
C
=3 (B)
C
=2 (C)
C
=1 (D)
C
=4