涓�銆?/p>
閫夋嫨棰?/p>
1
锛庝笅鍒楀彊杩颁腑姝ｇ‘鐨勬槸
(A)
鍙嶅簲娲诲寲鑳借秺灏忥紝鍙嶅簲閫熺巼瓒婂ぇ锛?/p>
(B)
婧舵恫涓殑鍙嶅簲涓�瀹氭瘮姘旂浉涓殑鍙嶅簲閫熺巼澶э紱
(C)
澧炲ぇ绯荤粺鍘嬪姏锛屽弽搴旈�熺巼涓�瀹氬澶э紱
(D)
鍔犲叆鍌寲鍓傦紝浣挎鍙嶅簲娲诲寲鑳藉拰閫嗗弽搴旀椿鍖栬兘鍑忓皯鐩稿悓鍊嶆暟锛?/p>
2
锛?/p>
pH=6
鐨勬憾娑茬殑閰稿害鏄?/p>
pH=3
鐨勬憾娑茬殑澶氬皯鍊?/p>
锛?/p>
A
锛?/p>
3
锛?/p>
B
锛?/p>
1/3
锛?/p>
C
锛?/p>
300
锛?/p>
D
锛?/p>
1/1000
3
锛庣瓑娓╃瓑鍘嬭繃绋嬪湪楂樻俯涓嶈嚜鍙戣繘琛岃�屽湪浣庢俯鏃跺彲鑷彂杩涜鐨勬潯浠舵槸
锛?/p>
A
锛夆柍
H<0
锛屸柍
S<0
锛?/p>
B
锛夆柍
H>0
锛屸柍
S<0
锛?/p>
C
锛夆柍
H<0
锛屸柍
S>0
锛?/p>
D
锛夆柍
H>0
锛屸柍
S>0
4
锛?/p>
宸茬煡鍦ㄥ娓╀笅
AgCl
鐨?/p>
飦?/p>
sp
K
= 1.8脳
10
-10
锛?/p>
Ag
2
CrO
4
鐨?/p>
飦?/p>
sp
K
= 1.1脳
10
-12
锛?/p>
Ag
2
CO
3
鐨?/p>
飦?
sp
K
= 8.5脳
10
-12
锛?/p>
Ag
3
PO
4
鐨?/p>
飦?
sp
K
= 8.9脳
10
-17
锛岄偅涔堟憾瑙ｅ害鏈�澶х殑鏄?/p>
(
涓嶈�冭檻姘磋В
)
(A) AgCl
(B) Ag
2
CrO
4
(C) Ag
2
CO
3
(D) Ag
3
PO
4
5
锛庣敤
Nernst
鏂圭▼寮?/p>
飦?/p>
飦?/p>
飦?/p>
飦?/p>
杩樺師鍓?/p>
姘у寲鍓?/p>
lg
0592
.
0
z
飥?
飥?/p>
飦?
飦?/p>
飦?/p>
锛岃绠?/p>
飥?
飥?/p>
2
4
Mn
/
MnO
鐨勭數鏋佺數鍔匡紝涓嬪垪鍙欒堪涓?/p>
姝ｇ‘鐨勬槸
锛?/p>
A
锛夋俯搴﹀簲涓?/p>
298K
锛?/p>
B
锛?/p>
飥?
2
Mn
娴撳害澧炲ぇ鍒?/p>
飦?/p>
鍑忓皬
锛?/p>
C
锛?/p>
飥?
H
娴撳害鐨勫彉鍖栧
飦?/p>
鏃犲奖鍝嶏紙
D
锛?/p>
飥?
4
MnO
娴撳害澧炲ぇ锛屽垯
飦?/p>
澧炲ぇ
6
锛庡凡鐭?/p>
E
飥?/p>
(Ti
+
/Ti) = - 0.34 V
锛?/p>
E
飥?/p>
(Ti
3+
/Ti) = 0.72 V
锛屽垯
E
飥?/p>
(Ti
3+
/Ti
+
)
涓?/p>
(A) (0.72 + 0.34) / 2 V
(B) (0.72 - 0.34) / 2 V
(C)
(0.72
飥?/p>
3 + 0.34) / 2 V
(D) (0.72
飥?/p>
3 + 0.34) V
7
锛?/p>
40
鈩冨拰
101.3kPa
涓嬶紝鍦ㄦ按闈笂鏀堕泦鏌愭皵浣?/p>
2.0dm
3
锛屽垯璇ユ皵浣撶殑鐗╄川鐨勯噺涓猴紙宸茬煡
40
鈩冩椂鐨勬按钂告皵鍘?/p>
涓?/p>
7.4kPa
锛?/p>
锛?/p>
A
锛?/p>
0.072mol
锛?/p>
B
锛?/p>
0.078mol
锛?/p>
C
锛?/p>
0.56mol
锛?/p>
D
锛?/p>
0.60mol
8
锛庝笅鍒楁哀鍖栬繕鍘熺數瀵逛腑锛?/p>
飦?
飦?
鍊兼渶澶х殑鏄?/p>
锛?/p>
A
锛?/p>
Ag
/
Ag
飥?
锛?/p>
B
锛?/p>
Ag
/
AgCl
锛?/p>
C
锛?/p>
Ag
/
AgBr
锛?/p>
D
锛?/p>
Ag
/
AgI
(
鏈�灏?/p>
)
9
锛庝笅鍒楀摢绉嶅彉鍖栦负鐔靛噺鍙樺寲
锛?/p>
A
锛変竴绉嶆憾璐ㄤ粠婧舵恫涓粨鏅跺嚭鏉?/p>
锛?/p>
B
锛夌偢鑽垎鐐?/p>
锛?/p>
C
锛夊皢
NaCl
鏅朵綋婧朵簬姘翠腑
锛?/p>
D
锛夊啺铻嶅寲鎴愭按
10
锛庝笅鍒楄娉曞摢涓纭?/p>
锛?/p>
A
锛夋斁鐑弽搴斿潎涓鸿嚜鍙戝弽搴?/p>
锛?/p>
B
锛夆柍
S
涓鸿礋鍊肩殑鍙嶅簲鍧囦笉鑳借嚜鍙戣繘琛?/p>
锛?/p>
C
锛夊啺鍦ㄥ娓╀笅鑷姩铻嶅寲鎴愭按
锛?/p>
D
锛夊洜涓?/p>
飦?
G
飦?/p>
=
鈥?/p>
RTInK
飦?
锛屾墍浠ユ俯搴﹀崌楂橈紝骞宠 甯告暟鍑忓皬
11
锛庡湪姘ㄦ按涓姞鍏ヤ笅鍒楃墿璐紝
O
H
NH
2
3
飪?/p>
鐨勮В绂诲害鍙樺皬鐨勬槸
锛?/p>
A
锛夊姞
Cl
NH
4
锛?/p>
B
锛夊姞
HCl
锛?/p>
C
锛夊姞鐑?/p>
锛?/p>
D
锛夊姞姘寸█閲?/p>
12
锛庝笅鍒楀嚑缁勬憾娑插叿鏈夌紦鍐蹭綔鐢ㄧ殑鏄?/p>
锛?/p>
A
锛?/p>
H
2
O
鈥斺�?/p>
NaAc
锛?/p>
B
锛?/p>
HCl
鈥斺�?/p>
NaCl
锛?/p>
C
锛?/p>
NaOH
鈥斺�?/p>
Na
2
SO
4
锛?/p>
D
锛?/p>
NaHCO
3
鈥斺�?/p>
Na
2
CO
3