娴欐睙澶у杩滅▼鏁欒偛瀛﹂櫌
銆婃棤鏈哄強鍒嗘瀽鍖栧銆嬭绋嬩綔涓?/p>
濮撳悕锛?/p>
瀛?/p>
鍙凤細
骞寸骇锛?/p>
瀛︿範涓績锛?/p>
鈥斺�斺�斺�斺�斺�斺�斺�斺�斺�斺�斺�斺�斺�斺�斺�斺�斺�斺�斺�斺�斺�斺�斺�?/p>
绗竴绔?/p>
鐗╄川鐨勮仛闆嗙姸鎬?/p>
(
涓�
)
閫夋嫨棰?/p>
1
锛庡皢
0.001mol
.
L
-1
NaI
鍜?/p>
0.002mol
.
L
-1
AgNO
3
绛変綋绉贩鍚堝埗鎴愭憾鑳讹紝鍒嗗埆鐢ㄤ笅鍒楃數瑙?/p>
璐ㄤ娇鍏惰仛娌夛紝鑱氭矇鑳藉姏鏈�澶х殑涓?/p>
锛?/p>
A
锛?/p>
A. Na
3
PO
4
B. NaCl
C. MgSO
4
D. Na
2
SO
4
2
锛庝笅鍒楃墿璐ㄧ殑姘存憾娑诧紝娴撳害鍧囦负
0.01mol
.
L
-1
锛屾哺鐐规渶楂樼殑鏄?/p>
锛?/p>
D
锛?/p>
A. C
12
H
22
O
11
B. C
6
H
12
O
6
C. KCl
D. Mg(NO
3
)
2
3
.
涓嬪垪鐗╄川鍚?/p>
10g
锛屽垎鍒憾浜?/p>
1000g
鑻腑锛岄厤鎴愬洓绉嶆憾娑诧紝瀹冧滑鐨勫嚌鍥虹偣鏈�浣庣殑鏄?/p>
锛?/p>
A
锛?/p>
A.CH
3
Cl
B. CH
2
Cl
2
C. CHCl
3
D.
閮戒竴鏍?/p>
4
锛庝笅鍒楁憾娑叉祿搴︾浉鍚岋紝娌哥偣鏈�楂樼殑鏄?/p>
锛?/p>
D
锛?/p>
A. C
6
H
12
O
6
B. H
3
BO
3
C. KCl
D. BaCl
2
5
.
0.58%
鐨?/p>
NaCl
婧舵恫浜х敓鐨勬笚閫忓帇鎺ヨ繎浜?/p>
锛?/p>
C
锛?/p>
A. 0.58%
鐨?/p>
C
12
H
22
O
11
婧舵恫
B. 0.58%
鐨?/p>
C
6
H
12
O
6
婧舵恫
C. 0.2mol
.
L
-1
鐨?/p>
C
12
H
22
O
11
婧舵恫
D. 0.1mol
.
L
-1
鐨?/p>
C
6
H
12
O
6
婧舵恫