MCQOPTIONS
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| 1. |
Calculate the pH of a mixture of 0.10M acetic acid and 0.20M sodium acetate. The pKₐ of acetic acid is 4.76. |
| A. | 5.1 |
| B. | 4.1 |
| C. | 6.1 |
| D. | 7.1 |
| Answer» B. 4.1 | |