銆婄墿鐞嗗寲瀛︺�嬭绋嬪涔犺祫鏂?/p>
涓�銆佸崟椤归�夋嫨棰橈細
1.
瀵归殧绂讳綋绯昏�岃█锛屼互涓嬭娉曟纭殑鏄?/p>
[ A.
浣撶郴鐨勭儹鍔涘鑳藉畧鎭掞紝鐒撲笉涓�瀹氬畧鎭?/p>
]
2.
缁忎笅鍒楄繃绋嬪悗锛屼綋绯荤儹鍔涘鑳藉彉鍖栦笉涓洪浂
(
螖
U
鈮?/p>
0)
鐨勬槸
[ D.
绾恫浣撶殑鐪熺┖钂稿彂杩囩▼
]
3.
涓嬪垪鍏充簬鐞嗘兂婧舵恫鐨勬贩鍚堢儹鍔涘鎬ц川姝ｇ‘鐨勬槸
[ C.
螖
mix
S
> 0
锛?/p>
螖
mix
G
< 0 ]
4.
鐞嗘兂姘斾綋鎭掑帇鑶ㄨ儉锛屽叾鐔靛�煎浣曞彉鍖栵紵
[ B.
澧炲姞
]
5.
鍦ㄤ笅鍒楃儹鍔涘鍑芥暟涓紝鍙互鐢ㄤ簬鍒ゆ柇杩囩▼鑷姩涓庡惁鐨勬槸
[ C.
螖
G
T,
]
6.
鑻ュ弽搴?/p>
2H
2
(g) + O
2
(g) ==== 2H
2
O(g)
鐨勭儹鏁堝簲涓衡柍
r
H
m
锛屽垯
[ B.
螖
f
H
m
[H
2
O(g)] = 0.5
螖
r
H
m
]
7.
宸茬煡鍙嶅簲
H
2
(g) + 0.5O
2
(g) == H
2
O (g)
鍦?/p>
298K
銆?/p>
p
螛
涓嬬殑鍙嶅簲鐒撳彉涓?/p>
)
K
298
(
m
r
飦?
飦?/p>
H
锛屼笅鍒楄娉曚腑涓嶆纭?/p>
鐨勬槸
[ B.
)
K
298
(
m
r
飦?
飦?/p>
H
H
2
(g)
鐨勬爣鍑嗘懇灏旂噧鐑х創
]
8.
鏌愬寲瀛﹀弽搴斿湪
298K
鏃剁殑鏍囧噯
Gibbs
鑷敱鑳藉彉鍖栦负璐熷�硷紝
鍒欒娓╁害鏃跺弽搴旂殑鏍囧噯骞宠 甯告暟
K
螛
鍊煎皢
[B.
K
螛
>1]
9.
鍚堟垚姘ㄥ弽搴?/p>
N
2
锛?/p>
g
锛?/p>
+
3H
2
锛?/p>
g
锛?/p>
==
2NH
3
锛?/p>
g
锛夎揪骞宠 鍚庡姞鍏ユ儼鎬ф皵浣擄紝淇濇寔浣撶郴娓╁害鍜屾�诲帇涓嶅彉锛堟皵浣撲负
鐞嗘兂姘斾綋锛?/p>
锛屽垯鏈?/p>
[ C.
骞宠 宸︾Щ锛?/p>
K
p
螛
涓嶅彉
]
10.
鍦ㄤ竴瀹氱殑娓╁害
T
鍜屽帇鍔?/p>
p
涓嬶紝鍙嶅簲
3O
2
(g)
鈬?/p>
2O
3
(g)
鐨勪互缁勫厓鍒嗗帇琛ㄧず鐨勫钩琛″父鏁?/p>
K
p
涓庝互缁勫厓鐗╄川鐨勯噺
鍒嗘暟琛ㄧず鐨勫钩琛″父鏁?/p>
K
y
涔嬫瘮涓?/p>
[ D.
p
-1
]
11.
鍦?/p>
373K
銆?/p>
p
螛
涓嬶紝姘寸殑鍖栧鍔夸负
渭
l
锛屾按钂告皵鐨勫寲瀛﹀娍涓?/p>
渭
g
锛屽垯
[ A.
渭
l
=
渭
g
]
12.
鍦?/p>
伪
銆?/p>
尾
涓ょ浉涓潎鍚湁鐗╄川
A
鍜?/p>
B
锛?/p>
A
鍜?/p>
B
鍦?/p>
伪
鐩镐腑鐨勫寲瀛﹀娍鍒嗗埆涓?/p>
渭
A(
伪
)
鍜?/p>
渭
B(
伪
)
锛?/p>
A
鍜?/p>
B
鍦?/p>
尾
鐩镐腑
鐨勫寲瀛﹀娍鍒嗗埆涓?/p>
渭
A(
尾
)
鍜?/p>
渭
B(
尾
)
锛屽綋涓ょ浉杈惧埌骞宠 鏃跺簲鏈?/p>
[ B.
渭
B(
伪
)
=
渭
B(
尾
)
]
13.FeCl
3
鍜?/p>
H
2
O
鑳藉舰鎴?/p>
FeCl
3
路2H
2
O
銆?/p>
FeCl
3
路6H
2
O
銆?/p>
2FeCl
3
路5H
2
O
鍜?/p>
2FeCl
3
路7H
2
O
鍥涚姘村悎鐗╋紝璇ヤ綋绯荤殑缁?/p>
鍏冩暟鍜屽湪鎭掑帇涓嬫渶澶氬彲鑳藉钩琛″叡瀛樼殑鐩告暟涓?/p>
[ B.
C =
2
锛?/p>
桅
= 4 ]
14.
涓嬪垪鍏充簬鏉犳潌瑙勫垯閫傜敤瀵硅薄鐨勮娉曚腑锛屼笉姝ｇ‘鐨勬槸
[ B.
閫傜敤浜庝簩缁勫厓浣撶郴鐨勪换浣曠浉鍖?/p>
]
15.
瀵?/p>
(
鍩?/p>
)
鍏冨弽搴?/p>
A +2B
鈫?/p>
P
鑰岃█锛屽叾鍙嶅簲閫熺巼鏂圭▼鍙互鐢ㄤ笉鍚屽弽搴旂墿娴撳害瀵规椂闂寸殑鍙樺寲鐜囨潵琛ㄧず锛屽嵆鏈?
2
B
A
A
A
d
d
c
c
k
t
c
飥?/p>
飥?
,
2
B
A
B
B
d
d
c
c
k
t
c
飥?/p>
飥?/p>
鍜?/p>
2
B
A
P
P
d
d
c
c
k
t
c
飥?/p>
涓夌褰㈠紡
,
鍒?/p>
k
A
锛?/p>
k
B
鍜?/p>
k
P
涓夎�呬箣闂寸殑鍏崇郴涓?/p>
[ C.
k
A
=0.5
k
B
=
k
P
]
16.
鏍囧噯姘㈢數鏋佹槸鎸?/p>
[
C.Pt
锛?/p>
H
2
锛?/p>
p
H
2
=
p
螛
锛?/p>
| H
+
锛?/p>
a
= 1
锛?/p>
]
17.
鍦?/p>
298K
鏃讹紝娴嬪緱娴撳害涓?/p>
0.1
鍜?/p>
0.01 mol路kg
-1
鐨?/p>
HCl
婧舵恫鏋勬垚娴撳樊鐢垫睜鐨勬恫鎺ョ數鍔夸负
E
j(1)
锛涜嫢婧舵恫娴?/p>
搴︾浉鍚岋紝鑰屾崲鐢?/p>
KCl
婧舵恫锛屽垯鍏舵恫鎺ョ數鍔夸负
E
j(2)
銆備袱娑叉帴鐢靛娍鐨勫叧绯讳负
[ A.
E
j(1)
锛?/p>
E
j(2)
]
18.
鐢垫瀬鐢靛娍鐨勬敼鍙樺彲浠ユ敼鍙樼數鏋佸弽搴旈�熺巼锛屽叾鐩存帴鍘熷洜鏄敼鍙樹簡
[ A.
鍙嶅簲娲诲寲鑳?/p>
]
19.
鍦ㄧ浉鍚岀殑娓╁害鍙婂帇鍔涗笅
,
鎶婁竴瀹氫綋绉殑姘村垎鏁ｆ垚璁稿灏忔按婊?/p>
,
缁忚繖涓�鍙樺寲杩囩▼浠ヤ笅鎬ц川淇濇寔涓嶅彉鐨勬槸
[ B.
琛?/p>
闈㈠紶鍔?/p>
]
20.
宸茬煡鑲ョ殏娑茬殑琛ㄩ潰寮犲姏涓?/p>
0.025N路m
-
1
锛岃嫢鐞冨舰鑲ョ殏娉＄殑鐩村緞涓?/p>
1脳10
-
2
m
锛屽垯璇ョ悆褰㈣偉鐨傛场鎵�鍙楃殑闄勫姞
鍘嬪己涓?/p>
[ D.20 Pa ]
21.298K
鏃讹紝鑻捀姘斿湪鐭冲ⅷ涓婄殑鍚搁檮绗﹀悎鍏扮吉灏斿惛闄勭瓑娓╁紡锛屽湪鑻捀姘斿帇涓?/p>
40Pa
鏃讹紝瑕嗙洊搴?/p>
胃
= 0.05
锛?/p>
褰?/p>
胃
= 0.5
鏃讹紝鑻殑钂告皵鍘嬩负
[
B.760 Pa
]
22.
鍏充簬鐗╃悊鍚搁檮涓庡寲瀛﹀惛闄勶紝涓嬮潰璇存硶涓笉姝ｇ‘鐨勬槸
[ B.
鐗╃悊鍚搁檮鏈夐�夋嫨鎬э紝鍖栧鍚搁檮鏃犻�夋嫨鎬?/p>
]
23.
鍦ㄤ竴瀹氶噺鐨勪互
KCl
涓虹ǔ瀹氬墏鐨?/p>
AgCl
婧惰兌涓姞鍏ョ數瑙ｈ川浣垮叾鑱氭矇锛屽悓娴撳害涓嬪垪鐢佃В璐ㄦ憾娑茬殑鐢ㄩ噺鐢卞皬鍒?/p>
澶х殑椤哄簭姝ｇ‘鐨勬槸
[ A.AlCl
3
锛?/p>
ZnSO
4
锛?/p>
KCl ]
24.
鍦ㄧ⒈鎬ф憾娑蹭腑鐢?/p>
HCHO
杩樺師
HAuCl
4
鍒跺
Au
婧惰兌锛屽叾涓昏鍙嶅簲涓猴細
HAuCl
4
+5NaOH鈫扤aAuO
2
+4NaCl+3H
2
O
2NaAuO
2
+3HCHO+NaOH鈫?Au+3HCOONa+2H
2
O
鑻?/p>
Au
婧?/p>
鑳?/p>
浠?/p>
AuO
2
-
涓?/p>
绋?/p>
瀹?/p>
鍓?/p>
锛?/p>
鍒?/p>
Au
婧?/p>
鑳?/p>
鐨?/p>
缁?/p>
鏋?/p>
寮?/p>
涓?/p>
[ D.[(Au)
m
路
x
AuO
2
-
路(
x
鈥?/p>
y
) Na
+
]
y
-
路
y
Na
+
]