MCQOPTIONS
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| 1. |
When 10 ml of 0.1 M acetic acid (\[p{{K}_{a}}\]. = 5.0) is titrated against 10ml of 0.l Mammonia solution (\[p{{K}_{b}}\]=5.0), the equivalence point occurs at pH |
| A. | 5.0 |
| B. | 6 |
| C. | 7.0 |
| D. | 9 |
| Answer» D. 9 | |