🛠️ JEE🧪 Chemistry

The \( \mathrm{pK}_{\mathrm{b}} \) of dimethylamine and \( \mathrm{pK}_{\mathrm{a}} \) of acetic acid are \( 3.27 \) and…

Q1

The \( \mathrm{pK}_{\mathrm{b}} \) of dimethylamine and \( \mathrm{pK}_{\mathrm{a}} \) of acetic acid are \( 3.27 \) and \( 4.77 \) respectively at \( \mathrm{T}(\mathrm{K}) \). The correct option for the \( \mathrm{pH} \) of dimethylammonium acetate solution is:

a

\( 5.50 \)

b

\( 7.75 \)

c

\( 6.25 \)

d

\( 8.50 \)

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