以摩尔浓度表示的若干酸碱溶液的配制
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|
名称 |
比重 |
所需配制溶液的摩尔数 (mol/L) |
|||||||||
|
6 |
3 |
2 |
1 |
0.5 |
0.2 |
0.1 |
0.05 |
0.02 |
0.01 |
||
|
|
|
取下面克数用水稀释到1升 |
|||||||||
|
HNO 3 |
1.42 |
357 |
188 |
125 |
144 |
222 |
8.88 |
4.44 |
2.22 |
0.89 |
0.45 |
|
HGI |
1.19 |
500 |
250 |
167 |
82 |
41 |
16.4 |
8.2 |
4.1 |
1.64 |
0.82 |
|
H 2 SO4 |
1.84 |
83.5 |
42 |
28 |
14 |
7 |
2.8 |
1.4 |
1.4 |
0.28 |
0.14 |
|
CH 2 COOH |
1.05 |
353 |
177 |
118 |
59 |
|
|
|
|
|
|
|
|
取下面克数用水稀释到1升 |
||||||||||
|
|
|
6 |
3 |
2 |
1 |
0.5 |
0.2 |
0.1 |
0.05 |
0.02 |
0.01 |
|
H 2 C 2 O 4 2H 2 O |
固体 |
|
94.5 |
63 |
31.5 |
15.75 |
6.303 |
3.15 |
1.575 |
0.630 |
0.315 |
|
H 2 C 4 H 4 O 4 |
固体 |
|
|
|
29.52 |
14.76 |
5.905 |
2.502 |
1.261 |
0.59 |
0.297 |
|
NaOH |
固体 |
240 |
120 |
80 |
40.01 |
20.0 |
8.0 |
4.0 |
2.0 |
0.80 |
0.40 |
|
KOH |
固体 |
339 |
170 |
113 |
56.1 |
28.05 |
11.22 |
5.61 |
2.81 |
1.12 |
0.56 |
|
Ba(OH) 2 3H 2 O |
固体 |
|
|
|
|
|
15.78 |
7.89 |
3.945 |
1.58 |
0.79 |
