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2010 23
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Cl
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SO
4
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CO
3
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NH
4
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&
BaCl
2
&
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4.30g
&
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2.33g
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NaOH
& &
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A1 SO
4
2-
"
CO
3
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"
NH
4
+
&
Cl
-
"
Na
+
"
K
+
B1 SO
4
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"
CO
3
2-
"
NH
4
+
"
Cl
-
&
Na
+
"
K
+
C1c(CO
3
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)=0.01mol
(
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-1
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c(NH
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4
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D1 6
&
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4.30g 2.33g BaSO
4
&
1.97g BaCO
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&
200mL 0.01mol SO
4
2-
0.01mol CO
3
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NH
3
%
0.05mol NH
4
+
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0.05mol NH
4
+
0.05mol
&
0.01mol SO
4
2-
0.01mol CO
3
2-
0.04mol
&
Cl
-
&
Cl
-
0.01mol
&
Na
+
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K
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Cl
-
0.01mol
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3
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11
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4
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3
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w
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-14
NH
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2
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葑
OH
-
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4
+
K
b
=1.774:10
-5
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3
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NH
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CO
3
2-
NH
4
+
&
NH
3
(
H
2
O
HCO
3
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CO
3
2-
NH
4
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&
p21
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30g
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# $
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