铏瑰彛鍖?/p>
2019
瀛﹀勾搴︾涓�瀛︽湡鏈熺粓瀛︾敓瀛︿範鑳藉姏璇婃柇娴嬭瘯
楂樹笁鍖栧璇曞嵎鍙傝�冪瓟妗?/p>
涓�銆?/p>
锛堟湰棰樺叡
40
鍒嗭級
1
2
3
4
5
6
7
8
9
10
B
C
A
A
C
A
A
D
D
A
11
12
13
14
15
16
17
18
19
20
C
D
B
D
C
C
B
B
D
B
浜屻�?/p>
锛堟湰棰樺叡
16
鍒嗭級
21
锛?/p>
5
锛?/p>
锛?/p>
1
鍒嗭級
1s
2
2s
2
2p
6
3s
2
3p
2
锛?/p>
1
鍒嗭級
22
锛?/p>
>
锛?/p>
锛?/p>
1
鍒嗭級
SiO
2
鏄師瀛愭櫠浣擄紝铻嶅寲鏃堕渶瑕佸厠鏈嶅叡浠烽敭锛?/p>
CO
2
鏄垎瀛愭櫠浣擄紝铻嶅寲鏃跺彧闇�瑕佸厠鏈嶅垎瀛?/p>
闂翠綔鐢ㄥ姏锛屾墍浠?/p>
SiO
2
鐨勭啍娌哥偣姣?/p>
CO
2
鐨勭啍娌哥偣楂樸�?/p>
锛?/p>
2
鍒嗭級
銆?/p>
23
锛庨潪閲戝睘鎬ф槸鎸囬潪閲戝睘鍏冪礌鐨勫崟璐ㄥ湪鍖栧鍙嶅簲涓緱鍒扮數瀛愮殑鑳藉姏锛岃�岀⒊涓庝簩姘у寲纭呭弽搴?/p>
鎵�琛ㄧ幇鍑烘潵鐨勬槸纰冲け鍘荤數瀛愮殑鑳藉姏
锛堟垨杩樺師鎬э級
锛?/p>
鍥犳涓嶈兘璇存槑纰崇殑闈為噾灞炴�ф瘮纭呭己
锛?/p>
2
鍒嗭級
锛?/p>
Na
2
SiO
3
+2CO
2
+2H
2
O
鈫?/p>
2NaHCO
3
+H
4
SiO
4
鈫?/p>
鎴?/p>
CO
2
+Na
2
SiO
3
+H
2
O
鈫?/p>
H
2
SiO
3
鈫?Na
2
CO
3
銆?/p>
锛?/p>
2
鍒嗭級
24
锛?/p>
K=
c
(HCl)
3
/
c
(SiHCl
3
)
c
(H
2
)
锛?/p>
1
鍒嗭級
;
鍗囨俯锛?/p>
2
鍒嗭級
25
锛?/p>
a b
锛?/p>
2
鍒嗭級
26
锛?/p>
0.003 mol/(L路
min)
锛?/p>
2
鍒嗭級
涓夈�?/p>
锛堟湰棰樺叡
14
鍒嗭級
27
锛?/p>
2Fe(OH)
3
+ 3NaClO
+ 4 NaOH
2Na
2
FeO
4
+ 3 NaCl + 5 H
2
O
(2
鍒?/p>
)
28
锛?/p>
+1
浠锋隘鍏冪礌
锛?/p>
1
鍒嗭級
锛?/p>
0.3N
A
锛?/p>
2
鍒嗭級
29
锛庣敓鎴愪骇鐗?/p>
Fe
3+
鍙戠敓姘磋В锛?/p>
Fe
3+
+3H
2
O
Fe(OH)
3
+3H
+
锛屽舰鎴?/p>
Fe(OH)
3
鑳朵綋鍚搁檮鏉傝川銆?
锛堟柟绋嬪紡
2
鍒嗭紝瑙ｉ噴
1
鍒嗭級
30
锛?/p>
a
锛?/p>
2
鍒嗭級