|
CONCENTRATION OF REAGENTS
| |
HYDROCHLORIC
ACID |
NITRIC
ACID |
SULFURIC
ACID |
PHOSPHORIC
ACID |
FORMIC
ACID |
ACETIC
ACID |
AMMONIUM
HYDROXIDE |
| Specific Gravity |
1.18 |
1.41 |
1.84 |
1.69 |
1.20 |
1.06 |
0.90 |
| Average % Acid or Base present in
Concentrated Reagent |
37.3% |
70.0% |
96.5% |
85.0% |
90.0% |
99.7% |
29.0% |
| Weight of Acid or Base (gms) in
Solution per Liter of Reagent (average) |
442 |
989 |
1772 |
1436 |
1084 |
1053 |
535 |
| Molecular Weight |
36.47 |
63.02 |
98.08 |
98.00 |
46.03 |
60.05 |
35.05 |
| Normality of Concentrated Reagent |
12 |
16 |
36 |
44 |
24 |
17 |
15 |
| No. of ml. Reagent to Prepare One
Liter 1 N Solution |
83 |
64 |
28 |
23 |
42 |
58 |
66 |
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