MCQOPTIONS
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| 1. |
How much sodium acetate should be added to a \[0.1\,\,m\] solution of \[C{{H}_{3}}COOH\] to give a solution of \[pH=5.5\,(p{{K}_{a}}\] of \[C{{H}_{3}}COOH=4.5)\] [KCET 1996] |
| A. | \[0.1\,\,m\] |
| B. | \[0.2\,\,m\] |
| C. | \[1.0\,\,m\] |
| D. | \[10.0\,\,m\] |
| Answer» D. \[10.0\,\,m\] | |