Chemistry · 2022
NEET 2022 · 17 July · Code R6 · Q76
The pH of the solution containing 50 mL each of 0.10 M sodium acetate and 0.01 M acetic acid is [Given pK_a of CH_3 COOH =4.57 ]
The pH of the solution containing $\displaystyle 50$ mL each of $\displaystyle 0.10$ M sodium acetate and $\displaystyle 0.01$ M acetic acid is
[Given $\displaystyle \mathrm{pK}_{\mathrm{a}}$ of $\displaystyle \mathrm{CH}_3 \mathrm{COOH}=4.57$ ]
Official answer
From NTA’s final answer key for this paper.
(2)
$\displaystyle 5.57$
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NEET (UG) 2022 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.